5845480

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{461}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 13222440

約数和(自身を除く): 7376960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 461, 634, 922, 1268, 1585, 1844, 2305, 2536, 3170, 3688, 4610, 6340, 9220, 12680, 18440, 146137, 292274, 584548, 730685, 1169096, 1461370, 2922740, 5845480]

約数ペア:

[(1, 5845480), (2, 2922740), (4, 1461370), (5, 1169096), (8, 730685), (10, 584548), (20, 292274), (40, 146137), (317, 18440), (461, 12680), (634, 9220), (922, 6340), (1268, 4610), (1585, 3688), (1844, 3170), (2305, 2536)]