103922960

素因数分解:

$2^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{7177}}^1$

素因数の和:7371

約数の個数: 40

約数和(自身を含む): 242989656

約数和(自身を除く): 139066696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 181, 362, 724, 905, 1448, 1810, 2896, 3620, 7177, 7240, 14354, 14480, 28708, 35885, 57416, 71770, 114832, 143540, 287080, 574160, 1299037, 2598074, 5196148, 6495185, 10392296, 12990370, 20784592, 25980740, 51961480, 103922960]

約数ペア:

[(1, 103922960), (2, 51961480), (4, 25980740), (5, 20784592), (8, 12990370), (10, 10392296), (16, 6495185), (20, 5196148), (40, 2598074), (80, 1299037), (181, 574160), (362, 287080), (724, 143540), (905, 114832), (1448, 71770), (1810, 57416), (2896, 35885), (3620, 28708), (7177, 14480), (7240, 14354)]