155709120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 448

約数和(自身を含む): 632033280

約数和(自身を除く): 476324160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 29, 30, 32, 34, 35, 40, 42, 47, 48, 51, 56, 58, 60, 64, 68, 70, 80, 84, 85, 87, 94, 96, 102, 105, 112, 116, 119, 120, 136, 140, 141, 145, 160, 168, 170, 174, 188, 192, 203, 204, 210, 224, 232, 235, 238, 240, 255, 272, 280, 282, 290, 320, 329, 336, 340, 348, 357, 376, 406, 408, 420, 435, 448, 464, 470, 476, 480, 493, 510, 544, 560, 564, 580, 595, 609, 658, 672, 680, 696, 705, 714, 752, 799, 812, 816, 840, 870, 928, 940, 952, 960, 986, 987, 1015, 1020, 1088, 1120, 1128, 1160, 1190, 1218, 1316, 1344, 1360, 1363, 1392, 1410, 1428, 1479, 1504, 1598, 1624, 1632, 1645, 1680, 1740, 1785, 1856, 1880, 1904, 1972, 1974, 2030, 2040, 2240, 2256, 2320, 2380, 2397, 2436, 2465, 2632, 2720, 2726, 2784, 2820, 2856, 2958, 3008, 3045, 3196, 3248, 3264, 3290, 3360, 3451, 3480, 3570, 3760, 3808, 3944, 3948, 3995, 4060, 4080, 4089, 4512, 4640, 4760, 4794, 4872, 4930, 4935, 5264, 5440, 5452, 5568, 5593, 5640, 5712, 5916, 6090, 6392, 6496, 6580, 6720, 6815, 6902, 6960, 7140, 7395, 7520, 7616, 7888, 7896, 7990, 8120, 8160, 8178, 9024, 9280, 9520, 9541, 9588, 9744, 9860, 9870, 10353, 10528, 10904, 11186, 11280, 11424, 11832, 11985, 12180, 12784, 12992, 13160, 13630, 13804, 13920, 14280, 14790, 15040, 15776, 15792, 15980, 16240, 16320, 16356, 16779, 17255, 19040, 19082, 19176, 19488, 19720, 19740, 20445, 20706, 21056, 21808, 22372, 22560, 22848, 23171, 23664, 23970, 24360, 25568, 26320, 27260, 27608, 27840, 27965, 28560, 28623, 29580, 31552, 31584, 31960, 32480, 32712, 33558, 34510, 38080, 38164, 38352, 38976, 39440, 39480, 40890, 41412, 43616, 44744, 45120, 46342, 47328, 47705, 47940, 48720, 51136, 51765, 52640, 54520, 55216, 55930, 57120, 57246, 59160, 63168, 63920, 64960, 65424, 67116, 69020, 69513, 76328, 76704, 78880, 78960, 81780, 82824, 83895, 87232, 89488, 92684, 94656, 95410, 95880, 97440, 103530, 105280, 109040, 110432, 111860, 114240, 114492, 115855, 118320, 127840, 130848, 134232, 138040, 139026, 143115, 152656, 153408, 157760, 157920, 162197, 163560, 165648, 167790, 178976, 185368, 190820, 191760, 194880, 207060, 218080, 220864, 223720, 228984, 231710, 236640, 255680, 261696, 268464, 276080, 278052, 286230, 305312, 315840, 324394, 327120, 331296, 335580, 347565, 357952, 370736, 381640, 383520, 414120, 436160, 447440, 457968, 463420, 473280, 486591, 536928, 552160, 556104, 572460, 610624, 648788, 654240, 662592, 671160, 695130, 741472, 763280, 767040, 810985, 828240, 894880, 915936, 926840, 973182, 1073856, 1104320, 1112208, 1144920, 1297576, 1308480, 1342320, 1390260, 1482944, 1526560, 1621970, 1656480, 1789760, 1831872, 1853680, 1946364, 2224416, 2289840, 2432955, 2595152, 2684640, 2780520, 3053120, 3243940, 3312960, 3707360, 3892728, 4448832, 4579680, 4865910, 5190304, 5369280, 5561040, 6487880, 7414720, 7785456, 9159360, 9731820, 10380608, 11122080, 12975760, 15570912, 19463640, 22244160, 25951520, 31141824, 38927280, 51903040, 77854560, 155709120]

約数ペア:

[(1, 155709120), (2, 77854560), (3, 51903040), (4, 38927280), (5, 31141824), (6, 25951520), (7, 22244160), (8, 19463640), (10, 15570912), (12, 12975760), (14, 11122080), (15, 10380608), (16, 9731820), (17, 9159360), (20, 7785456), (21, 7414720), (24, 6487880), (28, 5561040), (29, 5369280), (30, 5190304), (32, 4865910), (34, 4579680), (35, 4448832), (40, 3892728), (42, 3707360), (47, 3312960), (48, 3243940), (51, 3053120), (56, 2780520), (58, 2684640), (60, 2595152), (64, 2432955), (68, 2289840), (70, 2224416), (80, 1946364), (84, 1853680), (85, 1831872), (87, 1789760), (94, 1656480), (96, 1621970), (102, 1526560), (105, 1482944), (112, 1390260), (116, 1342320), (119, 1308480), (120, 1297576), (136, 1144920), (140, 1112208), (141, 1104320), (145, 1073856), (160, 973182), (168, 926840), (170, 915936), (174, 894880), (188, 828240), (192, 810985), (203, 767040), (204, 763280), (210, 741472), (224, 695130), (232, 671160), (235, 662592), (238, 654240), (240, 648788), (255, 610624), (272, 572460), (280, 556104), (282, 552160), (290, 536928), (320, 486591), (329, 473280), (336, 463420), (340, 457968), (348, 447440), (357, 436160), (376, 414120), (406, 383520), (408, 381640), (420, 370736), (435, 357952), (448, 347565), (464, 335580), (470, 331296), (476, 327120), (480, 324394), (493, 315840), (510, 305312), (544, 286230), (560, 278052), (564, 276080), (580, 268464), (595, 261696), (609, 255680), (658, 236640), (672, 231710), (680, 228984), (696, 223720), (705, 220864), (714, 218080), (752, 207060), (799, 194880), (812, 191760), (816, 190820), (840, 185368), (870, 178976), (928, 167790), (940, 165648), (952, 163560), (960, 162197), (986, 157920), (987, 157760), (1015, 153408), (1020, 152656), (1088, 143115), (1120, 139026), (1128, 138040), (1160, 134232), (1190, 130848), (1218, 127840), (1316, 118320), (1344, 115855), (1360, 114492), (1363, 114240), (1392, 111860), (1410, 110432), (1428, 109040), (1479, 105280), (1504, 103530), (1598, 97440), (1624, 95880), (1632, 95410), (1645, 94656), (1680, 92684), (1740, 89488), (1785, 87232), (1856, 83895), (1880, 82824), (1904, 81780), (1972, 78960), (1974, 78880), (2030, 76704), (2040, 76328), (2240, 69513), (2256, 69020), (2320, 67116), (2380, 65424), (2397, 64960), (2436, 63920), (2465, 63168), (2632, 59160), (2720, 57246), (2726, 57120), (2784, 55930), (2820, 55216), (2856, 54520), (2958, 52640), (3008, 51765), (3045, 51136), (3196, 48720), (3248, 47940), (3264, 47705), (3290, 47328), (3360, 46342), (3451, 45120), (3480, 44744), (3570, 43616), (3760, 41412), (3808, 40890), (3944, 39480), (3948, 39440), (3995, 38976), (4060, 38352), (4080, 38164), (4089, 38080), (4512, 34510), (4640, 33558), (4760, 32712), (4794, 32480), (4872, 31960), (4930, 31584), (4935, 31552), (5264, 29580), (5440, 28623), (5452, 28560), (5568, 27965), (5593, 27840), (5640, 27608), (5712, 27260), (5916, 26320), (6090, 25568), (6392, 24360), (6496, 23970), (6580, 23664), (6720, 23171), (6815, 22848), (6902, 22560), (6960, 22372), (7140, 21808), (7395, 21056), (7520, 20706), (7616, 20445), (7888, 19740), (7896, 19720), (7990, 19488), (8120, 19176), (8160, 19082), (8178, 19040), (9024, 17255), (9280, 16779), (9520, 16356), (9541, 16320), (9588, 16240), (9744, 15980), (9860, 15792), (9870, 15776), (10353, 15040), (10528, 14790), (10904, 14280), (11186, 13920), (11280, 13804), (11424, 13630), (11832, 13160), (11985, 12992), (12180, 12784)]