53269360

素因数分解:

$2^4\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1483}}^1$

素因数の和:1945

約数の個数: 40

約数和(自身を含む): 124210800

約数和(自身を除く): 70941440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 449, 898, 1483, 1796, 2245, 2966, 3592, 4490, 5932, 7184, 7415, 8980, 11864, 14830, 17960, 23728, 29660, 35920, 59320, 118640, 665867, 1331734, 2663468, 3329335, 5326936, 6658670, 10653872, 13317340, 26634680, 53269360]

約数ペア:

[(1, 53269360), (2, 26634680), (4, 13317340), (5, 10653872), (8, 6658670), (10, 5326936), (16, 3329335), (20, 2663468), (40, 1331734), (80, 665867), (449, 118640), (898, 59320), (1483, 35920), (1796, 29660), (2245, 23728), (2966, 17960), (3592, 14830), (4490, 11864), (5932, 8980), (7184, 7415)]