960052060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{61463}}^1$

素因数の和:61554

約数の個数: 48

約数和(自身を含む): 2230405632

約数和(自身を除く): 1270353572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 710, 781, 1420, 1562, 3124, 3905, 7810, 15620, 61463, 122926, 245852, 307315, 614630, 676093, 1229260, 1352186, 2704372, 3380465, 4363873, 6760930, 8727746, 13521860, 17455492, 21819365, 43638730, 48002603, 87277460, 96005206, 192010412, 240013015, 480026030, 960052060]

約数ペア:

[(1, 960052060), (2, 480026030), (4, 240013015), (5, 192010412), (10, 96005206), (11, 87277460), (20, 48002603), (22, 43638730), (44, 21819365), (55, 17455492), (71, 13521860), (110, 8727746), (142, 6760930), (220, 4363873), (284, 3380465), (355, 2704372), (710, 1352186), (781, 1229260), (1420, 676093), (1562, 614630), (3124, 307315), (3905, 245852), (7810, 122926), (15620, 61463)]