31924960

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3271}}^1$

素因数の和:3347

約数の個数: 48

約数和(自身を含む): 76682592

約数和(自身を除く): 44757632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 3271, 4880, 6542, 9760, 13084, 16355, 26168, 32710, 52336, 65420, 104672, 130840, 199531, 261680, 399062, 523360, 798124, 997655, 1596248, 1995310, 3192496, 3990620, 6384992, 7981240, 15962480, 31924960]

約数ペア:

[(1, 31924960), (2, 15962480), (4, 7981240), (5, 6384992), (8, 3990620), (10, 3192496), (16, 1995310), (20, 1596248), (32, 997655), (40, 798124), (61, 523360), (80, 399062), (122, 261680), (160, 199531), (244, 130840), (305, 104672), (488, 65420), (610, 52336), (976, 32710), (1220, 26168), (1952, 16355), (2440, 13084), (3271, 9760), (4880, 6542)]