38310960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{159629}}^1$

素因数の和:159645

約数の個数: 40

約数和(自身を含む): 118764720

約数和(自身を除く): 80453760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 159629, 319258, 478887, 638516, 798145, 957774, 1277032, 1596290, 1915548, 2394435, 2554064, 3192580, 3831096, 4788870, 6385160, 7662192, 9577740, 12770320, 19155480, 38310960]

約数ペア:

[(1, 38310960), (2, 19155480), (3, 12770320), (4, 9577740), (5, 7662192), (6, 6385160), (8, 4788870), (10, 3831096), (12, 3192580), (15, 2554064), (16, 2394435), (20, 1915548), (24, 1596290), (30, 1277032), (40, 957774), (48, 798145), (60, 638516), (80, 478887), (120, 319258), (240, 159629)]