8502960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:586

約数の個数: 80

約数和(自身を含む): 26784000

約数和(自身を除く): 18281040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 499, 568, 710, 852, 998, 1065, 1136, 1420, 1497, 1704, 1996, 2130, 2495, 2840, 2994, 3408, 3992, 4260, 4990, 5680, 5988, 7485, 7984, 8520, 9980, 11976, 14970, 17040, 19960, 23952, 29940, 35429, 39920, 59880, 70858, 106287, 119760, 141716, 177145, 212574, 283432, 354290, 425148, 531435, 566864, 708580, 850296, 1062870, 1417160, 1700592, 2125740, 2834320, 4251480, 8502960]

約数ペア:

[(1, 8502960), (2, 4251480), (3, 2834320), (4, 2125740), (5, 1700592), (6, 1417160), (8, 1062870), (10, 850296), (12, 708580), (15, 566864), (16, 531435), (20, 425148), (24, 354290), (30, 283432), (40, 212574), (48, 177145), (60, 141716), (71, 119760), (80, 106287), (120, 70858), (142, 59880), (213, 39920), (240, 35429), (284, 29940), (355, 23952), (426, 19960), (499, 17040), (568, 14970), (710, 11976), (852, 9980), (998, 8520), (1065, 7984), (1136, 7485), (1420, 5988), (1497, 5680), (1704, 4990), (1996, 4260), (2130, 3992), (2495, 3408), (2840, 2994)]