118172360

素因数分解:

$2^3\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{1871}}^1$

素因数の和:3461

約数の個数: 32

約数和(自身を含む): 266198400

約数和(自身を除く): 148026040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1579, 1871, 3158, 3742, 6316, 7484, 7895, 9355, 12632, 14968, 15790, 18710, 31580, 37420, 63160, 74840, 2954309, 5908618, 11817236, 14771545, 23634472, 29543090, 59086180, 118172360]

約数ペア:

[(1, 118172360), (2, 59086180), (4, 29543090), (5, 23634472), (8, 14771545), (10, 11817236), (20, 5908618), (40, 2954309), (1579, 74840), (1871, 63160), (3158, 37420), (3742, 31580), (6316, 18710), (7484, 15790), (7895, 14968), (9355, 12632)]