110753680

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{20663}}^1$

素因数の和:20743

約数の個数: 40

約数和(自身を含む): 261358272

約数和(自身を除く): 150604592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 20663, 41326, 82652, 103315, 165304, 206630, 330608, 413260, 826520, 1384421, 1653040, 2768842, 5537684, 6922105, 11075368, 13844210, 22150736, 27688420, 55376840, 110753680]

約数ペア:

[(1, 110753680), (2, 55376840), (4, 27688420), (5, 22150736), (8, 13844210), (10, 11075368), (16, 6922105), (20, 5537684), (40, 2768842), (67, 1653040), (80, 1384421), (134, 826520), (268, 413260), (335, 330608), (536, 206630), (670, 165304), (1072, 103315), (1340, 82652), (2680, 41326), (5360, 20663)]