64536696880

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3023}}^1\times {\mathrm{4523}}^1$

素因数の和:7618

約数の個数: 80

約数和(自身を含む): 152675228160

約数和(自身を除く): 88138531280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 3023, 4523, 4720, 6046, 9046, 12092, 15115, 18092, 22615, 24184, 30230, 36184, 45230, 48368, 60460, 72368, 90460, 120920, 178357, 180920, 241840, 266857, 356714, 361840, 533714, 713428, 891785, 1067428, 1334285, 1426856, 1783570, 2134856, 2668570, 2853712, 3567140, 4269712, 5337140, 7134280, 10674280, 13673029, 14268560, 21348560, 27346058, 54692116, 68365145, 109384232, 136730290, 218768464, 273460580, 546921160, 806708711, 1093842320, 1613417422, 3226834844, 4033543555, 6453669688, 8067087110, 12907339376, 16134174220, 32268348440, 64536696880]

約数ペア:

[(1, 64536696880), (2, 32268348440), (4, 16134174220), (5, 12907339376), (8, 8067087110), (10, 6453669688), (16, 4033543555), (20, 3226834844), (40, 1613417422), (59, 1093842320), (80, 806708711), (118, 546921160), (236, 273460580), (295, 218768464), (472, 136730290), (590, 109384232), (944, 68365145), (1180, 54692116), (2360, 27346058), (3023, 21348560), (4523, 14268560), (4720, 13673029), (6046, 10674280), (9046, 7134280), (12092, 5337140), (15115, 4269712), (18092, 3567140), (22615, 2853712), (24184, 2668570), (30230, 2134856), (36184, 1783570), (45230, 1426856), (48368, 1334285), (60460, 1067428), (72368, 891785), (90460, 713428), (120920, 533714), (178357, 361840), (180920, 356714), (241840, 266857)]