240597288

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{32443}}^1$

素因数の和:32558

約数の個数: 48

約数和(自身を含む): 657964320

約数和(自身を除く): 417367032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 32443, 64886, 97329, 129772, 194658, 259544, 291987, 389316, 583974, 778632, 1167948, 2335896, 3341629, 6683258, 10024887, 13366516, 20049774, 26733032, 30074661, 40099548, 60149322, 80199096, 120298644, 240597288]

約数ペア:

[(1, 240597288), (2, 120298644), (3, 80199096), (4, 60149322), (6, 40099548), (8, 30074661), (9, 26733032), (12, 20049774), (18, 13366516), (24, 10024887), (36, 6683258), (72, 3341629), (103, 2335896), (206, 1167948), (309, 778632), (412, 583974), (618, 389316), (824, 291987), (927, 259544), (1236, 194658), (1854, 129772), (2472, 97329), (3708, 64886), (7416, 32443)]