117993572880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{491639887}}^1$

素因数の和:491639903

約数の個数: 40

約数和(自身を含む): 365780076672

約数和(自身を除く): 247786503792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 491639887, 983279774, 1474919661, 1966559548, 2458199435, 2949839322, 3933119096, 4916398870, 5899678644, 7374598305, 7866238192, 9832797740, 11799357288, 14749196610, 19665595480, 23598714576, 29498393220, 39331190960, 58996786440, 117993572880]

約数ペア:

[(1, 117993572880), (2, 58996786440), (3, 39331190960), (4, 29498393220), (5, 23598714576), (6, 19665595480), (8, 14749196610), (10, 11799357288), (12, 9832797740), (15, 7866238192), (16, 7374598305), (20, 5899678644), (24, 4916398870), (30, 3933119096), (40, 2949839322), (48, 2458199435), (60, 1966559548), (80, 1474919661), (120, 983279774), (240, 491639887)]