69481968480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{144899}}^1$

素因数の和:144963

約数の個数: 240

約数和(自身を含む): 251842575600

約数和(自身を除く): 182360607120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 216, 222, 240, 270, 288, 296, 324, 333, 360, 370, 405, 432, 444, 480, 540, 555, 592, 648, 666, 720, 740, 810, 864, 888, 999, 1080, 1110, 1184, 1296, 1332, 1440, 1480, 1620, 1665, 1776, 1998, 2160, 2220, 2592, 2664, 2960, 2997, 3240, 3330, 3552, 3996, 4320, 4440, 4995, 5328, 5920, 5994, 6480, 6660, 7992, 8880, 9990, 10656, 11988, 12960, 13320, 14985, 15984, 17760, 19980, 23976, 26640, 29970, 31968, 39960, 47952, 53280, 59940, 79920, 95904, 119880, 144899, 159840, 239760, 289798, 434697, 479520, 579596, 724495, 869394, 1159192, 1304091, 1448990, 1738788, 2173485, 2318384, 2608182, 2897980, 3477576, 3912273, 4346970, 4636768, 5216364, 5361263, 5795960, 6520455, 6955152, 7824546, 8693940, 10432728, 10722526, 11591920, 11736819, 13040910, 13910304, 15649092, 16083789, 17387880, 19561365, 20865456, 21445052, 23183840, 23473638, 26081820, 26806315, 31298184, 32167578, 34775760, 39122730, 41730912, 42890104, 46947276, 48251367, 52163640, 53612630, 58684095, 62596368, 64335156, 69551520, 78245460, 80418945, 85780208, 93894552, 96502734, 104327280, 107225260, 117368190, 125192736, 128670312, 144754101, 156490920, 160837890, 171560416, 187789104, 193005468, 208654560, 214450520, 234736380, 241256835, 257340624, 289508202, 312981840, 321675780, 375578208, 386010936, 428901040, 434262303, 469472760, 482513670, 514681248, 579016404, 625963680, 643351560, 723770505, 772021872, 857802080, 868524606, 938945520, 965027340, 1158032808, 1286703120, 1447541010, 1544043744, 1737049212, 1877891040, 1930054680, 2171311515, 2316065616, 2573406240, 2895082020, 3474098424, 3860109360, 4342623030, 4632131232, 5790164040, 6948196848, 7720218720, 8685246060, 11580328080, 13896393696, 17370492120, 23160656160, 34740984240, 69481968480]

約数ペア:

[(1, 69481968480), (2, 34740984240), (3, 23160656160), (4, 17370492120), (5, 13896393696), (6, 11580328080), (8, 8685246060), (9, 7720218720), (10, 6948196848), (12, 5790164040), (15, 4632131232), (16, 4342623030), (18, 3860109360), (20, 3474098424), (24, 2895082020), (27, 2573406240), (30, 2316065616), (32, 2171311515), (36, 1930054680), (37, 1877891040), (40, 1737049212), (45, 1544043744), (48, 1447541010), (54, 1286703120), (60, 1158032808), (72, 965027340), (74, 938945520), (80, 868524606), (81, 857802080), (90, 772021872), (96, 723770505), (108, 643351560), (111, 625963680), (120, 579016404), (135, 514681248), (144, 482513670), (148, 469472760), (160, 434262303), (162, 428901040), (180, 386010936), (185, 375578208), (216, 321675780), (222, 312981840), (240, 289508202), (270, 257340624), (288, 241256835), (296, 234736380), (324, 214450520), (333, 208654560), (360, 193005468), (370, 187789104), (405, 171560416), (432, 160837890), (444, 156490920), (480, 144754101), (540, 128670312), (555, 125192736), (592, 117368190), (648, 107225260), (666, 104327280), (720, 96502734), (740, 93894552), (810, 85780208), (864, 80418945), (888, 78245460), (999, 69551520), (1080, 64335156), (1110, 62596368), (1184, 58684095), (1296, 53612630), (1332, 52163640), (1440, 48251367), (1480, 46947276), (1620, 42890104), (1665, 41730912), (1776, 39122730), (1998, 34775760), (2160, 32167578), (2220, 31298184), (2592, 26806315), (2664, 26081820), (2960, 23473638), (2997, 23183840), (3240, 21445052), (3330, 20865456), (3552, 19561365), (3996, 17387880), (4320, 16083789), (4440, 15649092), (4995, 13910304), (5328, 13040910), (5920, 11736819), (5994, 11591920), (6480, 10722526), (6660, 10432728), (7992, 8693940), (8880, 7824546), (9990, 6955152), (10656, 6520455), (11988, 5795960), (12960, 5361263), (13320, 5216364), (14985, 4636768), (15984, 4346970), (17760, 3912273), (19980, 3477576), (23976, 2897980), (26640, 2608182), (29970, 2318384), (31968, 2173485), (39960, 1738788), (47952, 1448990), (53280, 1304091), (59940, 1159192), (79920, 869394), (95904, 724495), (119880, 579596), (144899, 479520), (159840, 434697), (239760, 289798)]