38820414480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{161751727}}^1$

素因数の和:161751743

約数の個数: 40

約数和(自身を含む): 120343285632

約数和(自身を除く): 81522871152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 161751727, 323503454, 485255181, 647006908, 808758635, 970510362, 1294013816, 1617517270, 1941020724, 2426275905, 2588027632, 3235034540, 3882041448, 4852551810, 6470069080, 7764082896, 9705103620, 12940138160, 19410207240, 38820414480]

約数ペア:

[(1, 38820414480), (2, 19410207240), (3, 12940138160), (4, 9705103620), (5, 7764082896), (6, 6470069080), (8, 4852551810), (10, 3882041448), (12, 3235034540), (15, 2588027632), (16, 2426275905), (20, 1941020724), (24, 1617517270), (30, 1294013816), (40, 970510362), (48, 808758635), (60, 647006908), (80, 485255181), (120, 323503454), (240, 161751727)]