115745580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{643031}}^1$

素因数の和:643046

約数の個数: 36

約数和(自身を含む): 351095472

約数和(自身を除く): 235349892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 643031, 1286062, 1929093, 2572124, 3215155, 3858186, 5787279, 6430310, 7716372, 9645465, 11574558, 12860620, 19290930, 23149116, 28936395, 38581860, 57872790, 115745580]

約数ペア:

[(1, 115745580), (2, 57872790), (3, 38581860), (4, 28936395), (5, 23149116), (6, 19290930), (9, 12860620), (10, 11574558), (12, 9645465), (15, 7716372), (18, 6430310), (20, 5787279), (30, 3858186), (36, 3215155), (45, 2572124), (60, 1929093), (90, 1286062), (180, 643031)]