27460680

素因数分解:

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

素因数の和:663

約数の個数: 128

約数和(自身を含む): 91929600

約数和(自身を除く): 64468920

約数列:

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

約数ペア:

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