178930080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 384

約数和(自身を含む): 734952960

約数和(自身を除く): 556022880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 70, 72, 80, 84, 90, 96, 97, 105, 108, 112, 120, 122, 126, 135, 140, 144, 160, 168, 180, 183, 189, 194, 210, 216, 224, 240, 244, 252, 270, 280, 288, 291, 305, 315, 336, 360, 366, 378, 388, 420, 427, 432, 480, 485, 488, 504, 540, 549, 560, 582, 610, 630, 672, 679, 720, 732, 756, 776, 840, 854, 864, 873, 915, 945, 970, 976, 1008, 1080, 1098, 1120, 1164, 1220, 1260, 1281, 1358, 1440, 1455, 1464, 1512, 1552, 1647, 1680, 1708, 1746, 1830, 1890, 1940, 1952, 2016, 2037, 2135, 2160, 2196, 2328, 2440, 2520, 2562, 2619, 2716, 2745, 2910, 2928, 3024, 3104, 3294, 3360, 3395, 3416, 3492, 3660, 3780, 3843, 3880, 4074, 4270, 4320, 4365, 4392, 4656, 4880, 5040, 5124, 5238, 5432, 5490, 5820, 5856, 5917, 6048, 6111, 6405, 6588, 6790, 6832, 6984, 7320, 7560, 7686, 7760, 8148, 8235, 8540, 8730, 8784, 9312, 9760, 10080, 10185, 10248, 10476, 10864, 10980, 11529, 11640, 11834, 12222, 12810, 13095, 13176, 13580, 13664, 13968, 14640, 15120, 15372, 15520, 16296, 16470, 17080, 17460, 17568, 17751, 18333, 19215, 20370, 20496, 20952, 21728, 21960, 23058, 23280, 23668, 24444, 25620, 26190, 26352, 27160, 27936, 29280, 29585, 30240, 30555, 30744, 32592, 32940, 34160, 34920, 35502, 36666, 38430, 40740, 40992, 41419, 41904, 43920, 46116, 46560, 47336, 48888, 51240, 52380, 52704, 53253, 54320, 57645, 59170, 61110, 61488, 65184, 65880, 68320, 69840, 71004, 73332, 76860, 81480, 82838, 83808, 87840, 88755, 91665, 92232, 94672, 97776, 102480, 104760, 106506, 108640, 115290, 118340, 122220, 122976, 124257, 131760, 139680, 142008, 146664, 153720, 159759, 162960, 165676, 177510, 183330, 184464, 189344, 195552, 204960, 207095, 209520, 213012, 230580, 236680, 244440, 248514, 263520, 266265, 284016, 293328, 307440, 319518, 325920, 331352, 355020, 366660, 368928, 372771, 414190, 419040, 426024, 461160, 473360, 488880, 497028, 532530, 568032, 586656, 614880, 621285, 639036, 662704, 710040, 733320, 745542, 798795, 828380, 852048, 922320, 946720, 977760, 994056, 1065060, 1118313, 1242570, 1278072, 1325408, 1420080, 1466640, 1491084, 1597590, 1656760, 1704096, 1844640, 1863855, 1988112, 2130120, 2236626, 2485140, 2556144, 2840160, 2933280, 2982168, 3195180, 3313520, 3727710, 3976224, 4260240, 4473252, 4970280, 5112288, 5591565, 5964336, 6390360, 6627040, 7455420, 8520480, 8946504, 9940560, 11183130, 11928672, 12780720, 14910840, 17893008, 19881120, 22366260, 25561440, 29821680, 35786016, 44732520, 59643360, 89465040, 178930080]

約数ペア:

[(1, 178930080), (2, 89465040), (3, 59643360), (4, 44732520), (5, 35786016), (6, 29821680), (7, 25561440), (8, 22366260), (9, 19881120), (10, 17893008), (12, 14910840), (14, 12780720), (15, 11928672), (16, 11183130), (18, 9940560), (20, 8946504), (21, 8520480), (24, 7455420), (27, 6627040), (28, 6390360), (30, 5964336), (32, 5591565), (35, 5112288), (36, 4970280), (40, 4473252), (42, 4260240), (45, 3976224), (48, 3727710), (54, 3313520), (56, 3195180), (60, 2982168), (61, 2933280), (63, 2840160), (70, 2556144), (72, 2485140), (80, 2236626), (84, 2130120), (90, 1988112), (96, 1863855), (97, 1844640), (105, 1704096), (108, 1656760), (112, 1597590), (120, 1491084), (122, 1466640), (126, 1420080), (135, 1325408), (140, 1278072), (144, 1242570), (160, 1118313), (168, 1065060), (180, 994056), (183, 977760), (189, 946720), (194, 922320), (210, 852048), (216, 828380), (224, 798795), (240, 745542), (244, 733320), (252, 710040), (270, 662704), (280, 639036), (288, 621285), (291, 614880), (305, 586656), (315, 568032), (336, 532530), (360, 497028), (366, 488880), (378, 473360), (388, 461160), (420, 426024), (427, 419040), (432, 414190), (480, 372771), (485, 368928), (488, 366660), (504, 355020), (540, 331352), (549, 325920), (560, 319518), (582, 307440), (610, 293328), (630, 284016), (672, 266265), (679, 263520), (720, 248514), (732, 244440), (756, 236680), (776, 230580), (840, 213012), (854, 209520), (864, 207095), (873, 204960), (915, 195552), (945, 189344), (970, 184464), (976, 183330), (1008, 177510), (1080, 165676), (1098, 162960), (1120, 159759), (1164, 153720), (1220, 146664), (1260, 142008), (1281, 139680), (1358, 131760), (1440, 124257), (1455, 122976), (1464, 122220), (1512, 118340), (1552, 115290), (1647, 108640), (1680, 106506), (1708, 104760), (1746, 102480), (1830, 97776), (1890, 94672), (1940, 92232), (1952, 91665), (2016, 88755), (2037, 87840), (2135, 83808), (2160, 82838), (2196, 81480), (2328, 76860), (2440, 73332), (2520, 71004), (2562, 69840), (2619, 68320), (2716, 65880), (2745, 65184), (2910, 61488), (2928, 61110), (3024, 59170), (3104, 57645), (3294, 54320), (3360, 53253), (3395, 52704), (3416, 52380), (3492, 51240), (3660, 48888), (3780, 47336), (3843, 46560), (3880, 46116), (4074, 43920), (4270, 41904), (4320, 41419), (4365, 40992), (4392, 40740), (4656, 38430), (4880, 36666), (5040, 35502), (5124, 34920), (5238, 34160), (5432, 32940), (5490, 32592), (5820, 30744), (5856, 30555), (5917, 30240), (6048, 29585), (6111, 29280), (6405, 27936), (6588, 27160), (6790, 26352), (6832, 26190), (6984, 25620), (7320, 24444), (7560, 23668), (7686, 23280), (7760, 23058), (8148, 21960), (8235, 21728), (8540, 20952), (8730, 20496), (8784, 20370), (9312, 19215), (9760, 18333), (10080, 17751), (10185, 17568), (10248, 17460), (10476, 17080), (10864, 16470), (10980, 16296), (11529, 15520), (11640, 15372), (11834, 15120), (12222, 14640), (12810, 13968), (13095, 13664), (13176, 13580)]