55923660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23899}}^1$

素因数の和:23927

約数の個数: 72

約数和(自身を含む): 182691600

約数和(自身を除く): 126767940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 23899, 47798, 71697, 95596, 119495, 143394, 215091, 238990, 286788, 310687, 358485, 430182, 477980, 621374, 716970, 860364, 932061, 1075455, 1242748, 1433940, 1553435, 1864122, 2150910, 2796183, 3106870, 3728244, 4301820, 4660305, 5592366, 6213740, 9320610, 11184732, 13980915, 18641220, 27961830, 55923660]

約数ペア:

[(1, 55923660), (2, 27961830), (3, 18641220), (4, 13980915), (5, 11184732), (6, 9320610), (9, 6213740), (10, 5592366), (12, 4660305), (13, 4301820), (15, 3728244), (18, 3106870), (20, 2796183), (26, 2150910), (30, 1864122), (36, 1553435), (39, 1433940), (45, 1242748), (52, 1075455), (60, 932061), (65, 860364), (78, 716970), (90, 621374), (117, 477980), (130, 430182), (156, 358485), (180, 310687), (195, 286788), (234, 238990), (260, 215091), (390, 143394), (468, 119495), (585, 95596), (780, 71697), (1170, 47798), (2340, 23899)]