774822480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3228427}}^1$

素因数の和:3228443

約数の個数: 40

約数和(自身を含む): 2401950432

約数和(自身を除く): 1627127952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3228427, 6456854, 9685281, 12913708, 16142135, 19370562, 25827416, 32284270, 38741124, 48426405, 51654832, 64568540, 77482248, 96852810, 129137080, 154964496, 193705620, 258274160, 387411240, 774822480]

約数ペア:

[(1, 774822480), (2, 387411240), (3, 258274160), (4, 193705620), (5, 154964496), (6, 129137080), (8, 96852810), (10, 77482248), (12, 64568540), (15, 51654832), (16, 48426405), (20, 38741124), (24, 32284270), (30, 25827416), (40, 19370562), (48, 16142135), (60, 12913708), (80, 9685281), (120, 6456854), (240, 3228427)]