225281280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:94

約数の個数: 432

約数和(自身を含む): 903611520

約数和(自身を除く): 678330240

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, 48, 51, 56, 58, 60, 64, 68, 70, 80, 84, 85, 87, 96, 102, 105, 112, 116, 119, 120, 128, 136, 140, 145, 160, 168, 170, 174, 192, 203, 204, 210, 224, 232, 238, 240, 255, 256, 272, 280, 289, 290, 320, 336, 340, 348, 357, 384, 406, 408, 420, 435, 448, 464, 476, 480, 493, 510, 544, 560, 578, 580, 595, 609, 640, 672, 680, 696, 714, 768, 812, 816, 840, 867, 870, 896, 928, 952, 960, 986, 1015, 1020, 1088, 1120, 1156, 1160, 1190, 1218, 1280, 1344, 1360, 1392, 1428, 1445, 1479, 1624, 1632, 1680, 1734, 1740, 1785, 1792, 1856, 1904, 1920, 1972, 2023, 2030, 2040, 2176, 2240, 2312, 2320, 2380, 2436, 2465, 2688, 2720, 2784, 2856, 2890, 2958, 3045, 3248, 3264, 3360, 3451, 3468, 3480, 3570, 3712, 3808, 3840, 3944, 4046, 4060, 4080, 4335, 4352, 4480, 4624, 4640, 4760, 4872, 4930, 5376, 5440, 5568, 5712, 5780, 5916, 6069, 6090, 6496, 6528, 6720, 6902, 6936, 6960, 7140, 7395, 7424, 7616, 7888, 8092, 8120, 8160, 8381, 8670, 8960, 9248, 9280, 9520, 9744, 9860, 10115, 10353, 10880, 11136, 11424, 11560, 11832, 12138, 12180, 12992, 13056, 13440, 13804, 13872, 13920, 14280, 14790, 15232, 15776, 16184, 16240, 16320, 16762, 17255, 17340, 18496, 18560, 19040, 19488, 19720, 20230, 20706, 21760, 22272, 22848, 23120, 23664, 24276, 24360, 25143, 25984, 26880, 27608, 27744, 27840, 28560, 29580, 30345, 30464, 31552, 32368, 32480, 32640, 33524, 34510, 34680, 36992, 37120, 38080, 38976, 39440, 40460, 41412, 41905, 45696, 46240, 47328, 48552, 48720, 50286, 51765, 51968, 55216, 55488, 55680, 57120, 58667, 59160, 60690, 63104, 64736, 64960, 65280, 67048, 69020, 69360, 73984, 76160, 77952, 78880, 80920, 82824, 83810, 91392, 92480, 94656, 97104, 97440, 100572, 103530, 110432, 110976, 111360, 114240, 117334, 118320, 121380, 125715, 126208, 129472, 129920, 134096, 138040, 138720, 152320, 155904, 157760, 161840, 165648, 167620, 176001, 184960, 189312, 194208, 194880, 201144, 207060, 220864, 221952, 228480, 234668, 236640, 242760, 251430, 258944, 259840, 268192, 276080, 277440, 293335, 315520, 323680, 331296, 335240, 352002, 369920, 378624, 388416, 389760, 402288, 414120, 441728, 456960, 469336, 473280, 485520, 502860, 517888, 536384, 552160, 554880, 586670, 631040, 647360, 662592, 670480, 704004, 776832, 779520, 804576, 828240, 880005, 883456, 938672, 946560, 971040, 1005720, 1072768, 1104320, 1109760, 1173340, 1294720, 1325184, 1340960, 1408008, 1553664, 1609152, 1656480, 1760010, 1877344, 1893120, 1942080, 2011440, 2145536, 2208640, 2346680, 2589440, 2650368, 2681920, 2816016, 3218304, 3312960, 3520020, 3754688, 3884160, 4022880, 4417280, 4693360, 5363840, 5632032, 6436608, 6625920, 7040040, 7509376, 7768320, 8045760, 9386720, 10727680, 11264064, 13251840, 14080080, 15018752, 16091520, 18773440, 22528128, 28160160, 32183040, 37546880, 45056256, 56320320, 75093760, 112640640, 225281280]

約数ペア:

[(1, 225281280), (2, 112640640), (3, 75093760), (4, 56320320), (5, 45056256), (6, 37546880), (7, 32183040), (8, 28160160), (10, 22528128), (12, 18773440), (14, 16091520), (15, 15018752), (16, 14080080), (17, 13251840), (20, 11264064), (21, 10727680), (24, 9386720), (28, 8045760), (29, 7768320), (30, 7509376), (32, 7040040), (34, 6625920), (35, 6436608), (40, 5632032), (42, 5363840), (48, 4693360), (51, 4417280), (56, 4022880), (58, 3884160), (60, 3754688), (64, 3520020), (68, 3312960), (70, 3218304), (80, 2816016), (84, 2681920), (85, 2650368), (87, 2589440), (96, 2346680), (102, 2208640), (105, 2145536), (112, 2011440), (116, 1942080), (119, 1893120), (120, 1877344), (128, 1760010), (136, 1656480), (140, 1609152), (145, 1553664), (160, 1408008), (168, 1340960), (170, 1325184), (174, 1294720), (192, 1173340), (203, 1109760), (204, 1104320), (210, 1072768), (224, 1005720), (232, 971040), (238, 946560), (240, 938672), (255, 883456), (256, 880005), (272, 828240), (280, 804576), (289, 779520), (290, 776832), (320, 704004), (336, 670480), (340, 662592), (348, 647360), (357, 631040), (384, 586670), (406, 554880), (408, 552160), (420, 536384), (435, 517888), (448, 502860), (464, 485520), (476, 473280), (480, 469336), (493, 456960), (510, 441728), (544, 414120), (560, 402288), (578, 389760), (580, 388416), (595, 378624), (609, 369920), (640, 352002), (672, 335240), (680, 331296), (696, 323680), (714, 315520), (768, 293335), (812, 277440), (816, 276080), (840, 268192), (867, 259840), (870, 258944), (896, 251430), (928, 242760), (952, 236640), (960, 234668), (986, 228480), (1015, 221952), (1020, 220864), (1088, 207060), (1120, 201144), (1156, 194880), (1160, 194208), (1190, 189312), (1218, 184960), (1280, 176001), (1344, 167620), (1360, 165648), (1392, 161840), (1428, 157760), (1445, 155904), (1479, 152320), (1624, 138720), (1632, 138040), (1680, 134096), (1734, 129920), (1740, 129472), (1785, 126208), (1792, 125715), (1856, 121380), (1904, 118320), (1920, 117334), (1972, 114240), (2023, 111360), (2030, 110976), (2040, 110432), (2176, 103530), (2240, 100572), (2312, 97440), (2320, 97104), (2380, 94656), (2436, 92480), (2465, 91392), (2688, 83810), (2720, 82824), (2784, 80920), (2856, 78880), (2890, 77952), (2958, 76160), (3045, 73984), (3248, 69360), (3264, 69020), (3360, 67048), (3451, 65280), (3468, 64960), (3480, 64736), (3570, 63104), (3712, 60690), (3808, 59160), (3840, 58667), (3944, 57120), (4046, 55680), (4060, 55488), (4080, 55216), (4335, 51968), (4352, 51765), (4480, 50286), (4624, 48720), (4640, 48552), (4760, 47328), (4872, 46240), (4930, 45696), (5376, 41905), (5440, 41412), (5568, 40460), (5712, 39440), (5780, 38976), (5916, 38080), (6069, 37120), (6090, 36992), (6496, 34680), (6528, 34510), (6720, 33524), (6902, 32640), (6936, 32480), (6960, 32368), (7140, 31552), (7395, 30464), (7424, 30345), (7616, 29580), (7888, 28560), (8092, 27840), (8120, 27744), (8160, 27608), (8381, 26880), (8670, 25984), (8960, 25143), (9248, 24360), (9280, 24276), (9520, 23664), (9744, 23120), (9860, 22848), (10115, 22272), (10353, 21760), (10880, 20706), (11136, 20230), (11424, 19720), (11560, 19488), (11832, 19040), (12138, 18560), (12180, 18496), (12992, 17340), (13056, 17255), (13440, 16762), (13804, 16320), (13872, 16240), (13920, 16184), (14280, 15776), (14790, 15232)]