39685080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1483}}^1$

素因数の和:1720

約数の個数: 64

約数和(自身を含む): 119669760

約数和(自身を除く): 79984680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1483, 1784, 2230, 2676, 2966, 3345, 4449, 4460, 5352, 5932, 6690, 7415, 8898, 8920, 11864, 13380, 14830, 17796, 22245, 26760, 29660, 35592, 44490, 59320, 88980, 177960, 330709, 661418, 992127, 1322836, 1653545, 1984254, 2645672, 3307090, 3968508, 4960635, 6614180, 7937016, 9921270, 13228360, 19842540, 39685080]

約数ペア:

[(1, 39685080), (2, 19842540), (3, 13228360), (4, 9921270), (5, 7937016), (6, 6614180), (8, 4960635), (10, 3968508), (12, 3307090), (15, 2645672), (20, 1984254), (24, 1653545), (30, 1322836), (40, 992127), (60, 661418), (120, 330709), (223, 177960), (446, 88980), (669, 59320), (892, 44490), (1115, 35592), (1338, 29660), (1483, 26760), (1784, 22245), (2230, 17796), (2676, 14830), (2966, 13380), (3345, 11864), (4449, 8920), (4460, 8898), (5352, 7415), (5932, 6690)]