79370220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69623}}^1$

素因数の和:69654

約数の個数: 48

約数和(自身を含む): 233936640

約数和(自身を除く): 154566420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 69623, 139246, 208869, 278492, 348115, 417738, 696230, 835476, 1044345, 1322837, 1392460, 2088690, 2645674, 3968511, 4177380, 5291348, 6614185, 7937022, 13228370, 15874044, 19842555, 26456740, 39685110, 79370220]

約数ペア:

[(1, 79370220), (2, 39685110), (3, 26456740), (4, 19842555), (5, 15874044), (6, 13228370), (10, 7937022), (12, 6614185), (15, 5291348), (19, 4177380), (20, 3968511), (30, 2645674), (38, 2088690), (57, 1392460), (60, 1322837), (76, 1044345), (95, 835476), (114, 696230), (190, 417738), (228, 348115), (285, 278492), (380, 208869), (570, 139246), (1140, 69623)]