134787720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1123231}}^1$

素因数の和:1123245

約数の個数: 32

約数和(自身を含む): 404363520

約数和(自身を除く): 269575800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1123231, 2246462, 3369693, 4492924, 5616155, 6739386, 8985848, 11232310, 13478772, 16848465, 22464620, 26957544, 33696930, 44929240, 67393860, 134787720]

約数ペア:

[(1, 134787720), (2, 67393860), (3, 44929240), (4, 33696930), (5, 26957544), (6, 22464620), (8, 16848465), (10, 13478772), (12, 11232310), (15, 8985848), (20, 6739386), (24, 5616155), (30, 4492924), (40, 3369693), (60, 2246462), (120, 1123231)]