65635560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7927}}^1$

素因数の和:7967

約数の個数: 96

約数和(自身を含む): 222618240

約数和(自身を除く): 156982680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 7927, 8280, 15854, 23781, 31708, 39635, 47562, 63416, 71343, 79270, 95124, 118905, 142686, 158540, 182321, 190248, 237810, 285372, 317080, 356715, 364642, 475620, 546963, 570744, 713430, 729284, 911605, 951240, 1093926, 1426860, 1458568, 1640889, 1823210, 2187852, 2734815, 2853720, 3281778, 3646420, 4375704, 5469630, 6563556, 7292840, 8204445, 10939260, 13127112, 16408890, 21878520, 32817780, 65635560]

約数ペア:

[(1, 65635560), (2, 32817780), (3, 21878520), (4, 16408890), (5, 13127112), (6, 10939260), (8, 8204445), (9, 7292840), (10, 6563556), (12, 5469630), (15, 4375704), (18, 3646420), (20, 3281778), (23, 2853720), (24, 2734815), (30, 2187852), (36, 1823210), (40, 1640889), (45, 1458568), (46, 1426860), (60, 1093926), (69, 951240), (72, 911605), (90, 729284), (92, 713430), (115, 570744), (120, 546963), (138, 475620), (180, 364642), (184, 356715), (207, 317080), (230, 285372), (276, 237810), (345, 190248), (360, 182321), (414, 158540), (460, 142686), (552, 118905), (690, 95124), (828, 79270), (920, 71343), (1035, 63416), (1380, 47562), (1656, 39635), (2070, 31708), (2760, 23781), (4140, 15854), (7927, 8280)]