100875120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{420313}}^1$

素因数の和:420329

約数の個数: 40

約数和(自身を含む): 312713616

約数和(自身を除く): 211838496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 420313, 840626, 1260939, 1681252, 2101565, 2521878, 3362504, 4203130, 5043756, 6304695, 6725008, 8406260, 10087512, 12609390, 16812520, 20175024, 25218780, 33625040, 50437560, 100875120]

約数ペア:

[(1, 100875120), (2, 50437560), (3, 33625040), (4, 25218780), (5, 20175024), (6, 16812520), (8, 12609390), (10, 10087512), (12, 8406260), (15, 6725008), (16, 6304695), (20, 5043756), (24, 4203130), (30, 3362504), (40, 2521878), (48, 2101565), (60, 1681252), (80, 1260939), (120, 840626), (240, 420313)]