355920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1483}}^1$

素因数の和:1499

約数の個数: 40

約数和(自身を含む): 1104096

約数和(自身を除く): 748176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1483, 2966, 4449, 5932, 7415, 8898, 11864, 14830, 17796, 22245, 23728, 29660, 35592, 44490, 59320, 71184, 88980, 118640, 177960, 355920]

約数ペア:

[(1, 355920), (2, 177960), (3, 118640), (4, 88980), (5, 71184), (6, 59320), (8, 44490), (10, 35592), (12, 29660), (15, 23728), (16, 22245), (20, 17796), (24, 14830), (30, 11864), (40, 8898), (48, 7415), (60, 5932), (80, 4449), (120, 2966), (240, 1483)]