85202480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{96821}}^1$

素因数の和:96845

約数の個数: 40

約数和(自身を含む): 216106704

約数和(自身を除く): 130904224

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 96821, 193642, 387284, 484105, 774568, 968210, 1065031, 1549136, 1936420, 2130062, 3872840, 4260124, 5325155, 7745680, 8520248, 10650310, 17040496, 21300620, 42601240, 85202480]

約数ペア:

[(1, 85202480), (2, 42601240), (4, 21300620), (5, 17040496), (8, 10650310), (10, 8520248), (11, 7745680), (16, 5325155), (20, 4260124), (22, 3872840), (40, 2130062), (44, 1936420), (55, 1549136), (80, 1065031), (88, 968210), (110, 774568), (176, 484105), (220, 387284), (440, 193642), (880, 96821)]