20120630800

素因数分解:

$2^4\times 5^2\times {\mathrm{50301577}}^1$

素因数の和:50301595

約数の個数: 30

約数和(自身を含む): 48339816458

約数和(自身を除く): 28219185658

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 50301577, 100603154, 201206308, 251507885, 402412616, 503015770, 804825232, 1006031540, 1257539425, 2012063080, 2515078850, 4024126160, 5030157700, 10060315400, 20120630800]

約数ペア:

[(1, 20120630800), (2, 10060315400), (4, 5030157700), (5, 4024126160), (8, 2515078850), (10, 2012063080), (16, 1257539425), (20, 1006031540), (25, 804825232), (40, 503015770), (50, 402412616), (80, 251507885), (100, 201206308), (200, 100603154), (400, 50301577)]