122537160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{340381}}^1$

素因数の和:340398

約数の個数: 48

約数和(自身を含む): 398246940

約数和(自身を除く): 275709780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 340381, 680762, 1021143, 1361524, 1701905, 2042286, 2723048, 3063429, 3403810, 4084572, 5105715, 6126858, 6807620, 8169144, 10211430, 12253716, 13615240, 15317145, 20422860, 24507432, 30634290, 40845720, 61268580, 122537160]

約数ペア:

[(1, 122537160), (2, 61268580), (3, 40845720), (4, 30634290), (5, 24507432), (6, 20422860), (8, 15317145), (9, 13615240), (10, 12253716), (12, 10211430), (15, 8169144), (18, 6807620), (20, 6126858), (24, 5105715), (30, 4084572), (36, 3403810), (40, 3063429), (45, 2723048), (60, 2042286), (72, 1701905), (90, 1361524), (120, 1021143), (180, 680762), (360, 340381)]