231054960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{3037}}^1$

素因数の和:3370

約数の個数: 80

約数和(自身を含む): 718766496

約数和(自身を除く): 487711536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 317, 634, 951, 1268, 1585, 1902, 2536, 3037, 3170, 3804, 4755, 5072, 6074, 6340, 7608, 9111, 9510, 12148, 12680, 15185, 15216, 18222, 19020, 24296, 25360, 30370, 36444, 38040, 45555, 48592, 60740, 72888, 76080, 91110, 121480, 145776, 182220, 242960, 364440, 728880, 962729, 1925458, 2888187, 3850916, 4813645, 5776374, 7701832, 9627290, 11552748, 14440935, 15403664, 19254580, 23105496, 28881870, 38509160, 46210992, 57763740, 77018320, 115527480, 231054960]

約数ペア:

[(1, 231054960), (2, 115527480), (3, 77018320), (4, 57763740), (5, 46210992), (6, 38509160), (8, 28881870), (10, 23105496), (12, 19254580), (15, 15403664), (16, 14440935), (20, 11552748), (24, 9627290), (30, 7701832), (40, 5776374), (48, 4813645), (60, 3850916), (80, 2888187), (120, 1925458), (240, 962729), (317, 728880), (634, 364440), (951, 242960), (1268, 182220), (1585, 145776), (1902, 121480), (2536, 91110), (3037, 76080), (3170, 72888), (3804, 60740), (4755, 48592), (5072, 45555), (6074, 38040), (6340, 36444), (7608, 30370), (9111, 25360), (9510, 24296), (12148, 19020), (12680, 18222), (15185, 15216)]