9690080

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 23242464

約数和(自身を除く): 13552384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 853, 1136, 1420, 1706, 2272, 2840, 3412, 4265, 5680, 6824, 8530, 11360, 13648, 17060, 27296, 34120, 60563, 68240, 121126, 136480, 242252, 302815, 484504, 605630, 969008, 1211260, 1938016, 2422520, 4845040, 9690080]

約数ペア:

[(1, 9690080), (2, 4845040), (4, 2422520), (5, 1938016), (8, 1211260), (10, 969008), (16, 605630), (20, 484504), (32, 302815), (40, 242252), (71, 136480), (80, 121126), (142, 68240), (160, 60563), (284, 34120), (355, 27296), (568, 17060), (710, 13648), (853, 11360), (1136, 8530), (1420, 6824), (1706, 5680), (2272, 4265), (2840, 3412)]