25634520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2345

約数の個数: 96

約数和(自身を含む): 86037120

約数和(自身を除く): 60402600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2297, 2790, 3720, 4594, 5580, 6891, 9188, 11160, 11485, 13782, 18376, 20673, 22970, 27564, 34455, 41346, 45940, 55128, 68910, 71207, 82692, 91880, 103365, 137820, 142414, 165384, 206730, 213621, 275640, 284828, 356035, 413460, 427242, 569656, 640863, 712070, 826920, 854484, 1068105, 1281726, 1424140, 1708968, 2136210, 2563452, 2848280, 3204315, 4272420, 5126904, 6408630, 8544840, 12817260, 25634520]

約数ペア:

[(1, 25634520), (2, 12817260), (3, 8544840), (4, 6408630), (5, 5126904), (6, 4272420), (8, 3204315), (9, 2848280), (10, 2563452), (12, 2136210), (15, 1708968), (18, 1424140), (20, 1281726), (24, 1068105), (30, 854484), (31, 826920), (36, 712070), (40, 640863), (45, 569656), (60, 427242), (62, 413460), (72, 356035), (90, 284828), (93, 275640), (120, 213621), (124, 206730), (155, 165384), (180, 142414), (186, 137820), (248, 103365), (279, 91880), (310, 82692), (360, 71207), (372, 68910), (465, 55128), (558, 45940), (620, 41346), (744, 34455), (930, 27564), (1116, 22970), (1240, 20673), (1395, 18376), (1860, 13782), (2232, 11485), (2297, 11160), (2790, 9188), (3720, 6891), (4594, 5580)]