25468080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{877}}^1$

素因数の和:915

約数の個数: 120

約数和(自身を含む): 86879856

約数和(自身を除く): 61411776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 877, 880, 968, 1210, 1320, 1452, 1754, 1815, 1936, 2420, 2631, 2640, 2904, 3508, 3630, 4385, 4840, 5262, 5808, 7016, 7260, 8770, 9647, 9680, 10524, 13155, 14032, 14520, 17540, 19294, 21048, 26310, 28941, 29040, 35080, 38588, 42096, 48235, 52620, 57882, 70160, 77176, 96470, 105240, 106117, 115764, 144705, 154352, 192940, 210480, 212234, 231528, 289410, 318351, 385880, 424468, 463056, 530585, 578820, 636702, 771760, 848936, 1061170, 1157640, 1273404, 1591755, 1697872, 2122340, 2315280, 2546808, 3183510, 4244680, 5093616, 6367020, 8489360, 12734040, 25468080]

約数ペア:

[(1, 25468080), (2, 12734040), (3, 8489360), (4, 6367020), (5, 5093616), (6, 4244680), (8, 3183510), (10, 2546808), (11, 2315280), (12, 2122340), (15, 1697872), (16, 1591755), (20, 1273404), (22, 1157640), (24, 1061170), (30, 848936), (33, 771760), (40, 636702), (44, 578820), (48, 530585), (55, 463056), (60, 424468), (66, 385880), (80, 318351), (88, 289410), (110, 231528), (120, 212234), (121, 210480), (132, 192940), (165, 154352), (176, 144705), (220, 115764), (240, 106117), (242, 105240), (264, 96470), (330, 77176), (363, 70160), (440, 57882), (484, 52620), (528, 48235), (605, 42096), (660, 38588), (726, 35080), (877, 29040), (880, 28941), (968, 26310), (1210, 21048), (1320, 19294), (1452, 17540), (1754, 14520), (1815, 14032), (1936, 13155), (2420, 10524), (2631, 9680), (2640, 9647), (2904, 8770), (3508, 7260), (3630, 7016), (4385, 5808), (4840, 5262)]