3182123680

素因数分解:

$2^5\times 5^1\times {\mathrm{3109}}^1\times {\mathrm{6397}}^1$

素因数の和:9521

約数の個数: 48

約数和(自身を含む): 7521360840

約数和(自身を除く): 4339237160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 3109, 6218, 6397, 12436, 12794, 15545, 24872, 25588, 31090, 31985, 49744, 51176, 62180, 63970, 99488, 102352, 124360, 127940, 204704, 248720, 255880, 497440, 511760, 1023520, 19888273, 39776546, 79553092, 99441365, 159106184, 198882730, 318212368, 397765460, 636424736, 795530920, 1591061840, 3182123680]

約数ペア:

[(1, 3182123680), (2, 1591061840), (4, 795530920), (5, 636424736), (8, 397765460), (10, 318212368), (16, 198882730), (20, 159106184), (32, 99441365), (40, 79553092), (80, 39776546), (160, 19888273), (3109, 1023520), (6218, 511760), (6397, 497440), (12436, 255880), (12794, 248720), (15545, 204704), (24872, 127940), (25588, 124360), (31090, 102352), (31985, 99488), (49744, 63970), (51176, 62180)]