970040

素因数分解:

$2^3\times 5^1\times {\mathrm{24251}}^1$

素因数の和:24262

約数の個数: 16

約数和(自身を含む): 2182680

約数和(自身を除く): 1212640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 24251, 48502, 97004, 121255, 194008, 242510, 485020, 970040]

約数ペア:

[(1, 970040), (2, 485020), (4, 242510), (5, 194008), (8, 121255), (10, 97004), (20, 48502), (40, 24251)]