88174680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1089

約数の個数: 128

約数和(自身を含む): 293172480

約数和(自身を除く): 204997800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 88, 110, 120, 132, 134, 165, 201, 220, 264, 268, 330, 335, 402, 440, 536, 660, 670, 737, 804, 997, 1005, 1320, 1340, 1474, 1608, 1994, 2010, 2211, 2680, 2948, 2991, 3685, 3988, 4020, 4422, 4985, 5896, 5982, 7370, 7976, 8040, 8844, 9970, 10967, 11055, 11964, 14740, 14955, 17688, 19940, 21934, 22110, 23928, 29480, 29910, 32901, 39880, 43868, 44220, 54835, 59820, 65802, 66799, 87736, 88440, 109670, 119640, 131604, 133598, 164505, 200397, 219340, 263208, 267196, 329010, 333995, 400794, 438680, 534392, 658020, 667990, 734789, 801588, 1001985, 1316040, 1335980, 1469578, 1603176, 2003970, 2204367, 2671960, 2939156, 3673945, 4007940, 4408734, 5878312, 7347890, 8015880, 8817468, 11021835, 14695780, 17634936, 22043670, 29391560, 44087340, 88174680]

約数ペア:

[(1, 88174680), (2, 44087340), (3, 29391560), (4, 22043670), (5, 17634936), (6, 14695780), (8, 11021835), (10, 8817468), (11, 8015880), (12, 7347890), (15, 5878312), (20, 4408734), (22, 4007940), (24, 3673945), (30, 2939156), (33, 2671960), (40, 2204367), (44, 2003970), (55, 1603176), (60, 1469578), (66, 1335980), (67, 1316040), (88, 1001985), (110, 801588), (120, 734789), (132, 667990), (134, 658020), (165, 534392), (201, 438680), (220, 400794), (264, 333995), (268, 329010), (330, 267196), (335, 263208), (402, 219340), (440, 200397), (536, 164505), (660, 133598), (670, 131604), (737, 119640), (804, 109670), (997, 88440), (1005, 87736), (1320, 66799), (1340, 65802), (1474, 59820), (1608, 54835), (1994, 44220), (2010, 43868), (2211, 39880), (2680, 32901), (2948, 29910), (2991, 29480), (3685, 23928), (3988, 22110), (4020, 21934), (4422, 19940), (4985, 17688), (5896, 14955), (5982, 14740), (7370, 11964), (7976, 11055), (8040, 10967), (8844, 9970)]