396057720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{70223}}^1$

素因数の和:70284

約数の個数: 64

約数和(自身を含む): 1213470720

約数和(自身を除く): 817413000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 70223, 140446, 210669, 280892, 351115, 421338, 561784, 702230, 842676, 1053345, 1404460, 1685352, 2106690, 2808920, 3300481, 4213380, 6600962, 8426760, 9901443, 13201924, 16502405, 19802886, 26403848, 33004810, 39605772, 49507215, 66009620, 79211544, 99014430, 132019240, 198028860, 396057720]

約数ペア:

[(1, 396057720), (2, 198028860), (3, 132019240), (4, 99014430), (5, 79211544), (6, 66009620), (8, 49507215), (10, 39605772), (12, 33004810), (15, 26403848), (20, 19802886), (24, 16502405), (30, 13201924), (40, 9901443), (47, 8426760), (60, 6600962), (94, 4213380), (120, 3300481), (141, 2808920), (188, 2106690), (235, 1685352), (282, 1404460), (376, 1053345), (470, 842676), (564, 702230), (705, 561784), (940, 421338), (1128, 351115), (1410, 280892), (1880, 210669), (2820, 140446), (5640, 70223)]