88994520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5749}}^1$

素因数の和:5809

約数の個数: 96

約数和(自身を含む): 296010000

約数和(自身を除く): 207015480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 5749, 7740, 11498, 15480, 17247, 22996, 28745, 34494, 45992, 51741, 57490, 68988, 86235, 103482, 114980, 137976, 172470, 206964, 229960, 247207, 258705, 344940, 413928, 494414, 517410, 689880, 741621, 988828, 1034820, 1236035, 1483242, 1977656, 2069640, 2224863, 2472070, 2966484, 3708105, 4449726, 4944140, 5932968, 7416210, 8899452, 9888280, 11124315, 14832420, 17798904, 22248630, 29664840, 44497260, 88994520]

約数ペア:

[(1, 88994520), (2, 44497260), (3, 29664840), (4, 22248630), (5, 17798904), (6, 14832420), (8, 11124315), (9, 9888280), (10, 8899452), (12, 7416210), (15, 5932968), (18, 4944140), (20, 4449726), (24, 3708105), (30, 2966484), (36, 2472070), (40, 2224863), (43, 2069640), (45, 1977656), (60, 1483242), (72, 1236035), (86, 1034820), (90, 988828), (120, 741621), (129, 689880), (172, 517410), (180, 494414), (215, 413928), (258, 344940), (344, 258705), (360, 247207), (387, 229960), (430, 206964), (516, 172470), (645, 137976), (774, 114980), (860, 103482), (1032, 86235), (1290, 68988), (1548, 57490), (1720, 51741), (1935, 45992), (2580, 34494), (3096, 28745), (3870, 22996), (5160, 17247), (5749, 15480), (7740, 11498)]