10481480

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3911}}^1$

素因数の和:3989

約数の個数: 32

約数和(自身を含む): 23941440

約数和(自身を除く): 13459960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 3911, 7822, 15644, 19555, 31288, 39110, 78220, 156440, 262037, 524074, 1048148, 1310185, 2096296, 2620370, 5240740, 10481480]

約数ペア:

[(1, 10481480), (2, 5240740), (4, 2620370), (5, 2096296), (8, 1310185), (10, 1048148), (20, 524074), (40, 262037), (67, 156440), (134, 78220), (268, 39110), (335, 31288), (536, 19555), (670, 15644), (1340, 7822), (2680, 3911)]