264293600

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{10657}}^1$

素因数の和:10708

約数の個数: 72

約数和(自身を含む): 666082368

約数和(自身を除く): 401788768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2480, 3100, 4960, 6200, 10657, 12400, 21314, 24800, 42628, 53285, 85256, 106570, 170512, 213140, 266425, 330367, 341024, 426280, 532850, 660734, 852560, 1065700, 1321468, 1651835, 1705120, 2131400, 2642936, 3303670, 4262800, 5285872, 6607340, 8259175, 8525600, 10571744, 13214680, 16518350, 26429360, 33036700, 52858720, 66073400, 132146800, 264293600]

約数ペア:

[(1, 264293600), (2, 132146800), (4, 66073400), (5, 52858720), (8, 33036700), (10, 26429360), (16, 16518350), (20, 13214680), (25, 10571744), (31, 8525600), (32, 8259175), (40, 6607340), (50, 5285872), (62, 4262800), (80, 3303670), (100, 2642936), (124, 2131400), (155, 1705120), (160, 1651835), (200, 1321468), (248, 1065700), (310, 852560), (400, 660734), (496, 532850), (620, 426280), (775, 341024), (800, 330367), (992, 266425), (1240, 213140), (1550, 170512), (2480, 106570), (3100, 85256), (4960, 53285), (6200, 42628), (10657, 24800), (12400, 21314)]