54921360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:665

約数の個数: 160

約数和(自身を含む): 189987840

約数和(自身を除く): 135066480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 435, 464, 520, 580, 607, 624, 696, 754, 780, 870, 1040, 1131, 1160, 1214, 1392, 1508, 1560, 1740, 1821, 1885, 2262, 2320, 2428, 3016, 3035, 3120, 3480, 3642, 3770, 4524, 4856, 5655, 6032, 6070, 6960, 7284, 7540, 7891, 9048, 9105, 9712, 11310, 12140, 14568, 15080, 15782, 17603, 18096, 18210, 22620, 23673, 24280, 29136, 30160, 31564, 35206, 36420, 39455, 45240, 47346, 48560, 52809, 63128, 70412, 72840, 78910, 88015, 90480, 94692, 105618, 118365, 126256, 140824, 145680, 157820, 176030, 189384, 211236, 228839, 236730, 264045, 281648, 315640, 352060, 378768, 422472, 457678, 473460, 528090, 631280, 686517, 704120, 844944, 915356, 946920, 1056180, 1144195, 1373034, 1408240, 1830712, 1893840, 2112360, 2288390, 2746068, 3432585, 3661424, 4224720, 4576780, 5492136, 6865170, 9153560, 10984272, 13730340, 18307120, 27460680, 54921360]

約数ペア:

[(1, 54921360), (2, 27460680), (3, 18307120), (4, 13730340), (5, 10984272), (6, 9153560), (8, 6865170), (10, 5492136), (12, 4576780), (13, 4224720), (15, 3661424), (16, 3432585), (20, 2746068), (24, 2288390), (26, 2112360), (29, 1893840), (30, 1830712), (39, 1408240), (40, 1373034), (48, 1144195), (52, 1056180), (58, 946920), (60, 915356), (65, 844944), (78, 704120), (80, 686517), (87, 631280), (104, 528090), (116, 473460), (120, 457678), (130, 422472), (145, 378768), (156, 352060), (174, 315640), (195, 281648), (208, 264045), (232, 236730), (240, 228839), (260, 211236), (290, 189384), (312, 176030), (348, 157820), (377, 145680), (390, 140824), (435, 126256), (464, 118365), (520, 105618), (580, 94692), (607, 90480), (624, 88015), (696, 78910), (754, 72840), (780, 70412), (870, 63128), (1040, 52809), (1131, 48560), (1160, 47346), (1214, 45240), (1392, 39455), (1508, 36420), (1560, 35206), (1740, 31564), (1821, 30160), (1885, 29136), (2262, 24280), (2320, 23673), (2428, 22620), (3016, 18210), (3035, 18096), (3120, 17603), (3480, 15782), (3642, 15080), (3770, 14568), (4524, 12140), (4856, 11310), (5655, 9712), (6032, 9105), (6070, 9048), (6960, 7891), (7284, 7540)]