12842360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11071}}^1$

素因数の和:11111

約数の個数: 32

約数和(自身を含む): 29894400

約数和(自身を除く): 17052040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 11071, 22142, 44284, 55355, 88568, 110710, 221420, 321059, 442840, 642118, 1284236, 1605295, 2568472, 3210590, 6421180, 12842360]

約数ペア:

[(1, 12842360), (2, 6421180), (4, 3210590), (5, 2568472), (8, 1605295), (10, 1284236), (20, 642118), (29, 442840), (40, 321059), (58, 221420), (116, 110710), (145, 88568), (232, 55355), (290, 44284), (580, 22142), (1160, 11071)]