140104680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1167539}}^1$

素因数の和:1167553

約数の個数: 32

約数和(自身を含む): 420314400

約数和(自身を除く): 280209720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1167539, 2335078, 3502617, 4670156, 5837695, 7005234, 9340312, 11675390, 14010468, 17513085, 23350780, 28020936, 35026170, 46701560, 70052340, 140104680]

約数ペア:

[(1, 140104680), (2, 70052340), (3, 46701560), (4, 35026170), (5, 28020936), (6, 23350780), (8, 17513085), (10, 14010468), (12, 11675390), (15, 9340312), (20, 7005234), (24, 5837695), (30, 4670156), (40, 3502617), (60, 2335078), (120, 1167539)]