464633220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{407573}}^1$

素因数の和:407604

約数の個数: 48

約数和(自身を含む): 1369448640

約数和(自身を除く): 904815420

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, 407573, 815146, 1222719, 1630292, 2037865, 2445438, 4075730, 4890876, 6113595, 7743887, 8151460, 12227190, 15487774, 23231661, 24454380, 30975548, 38719435, 46463322, 77438870, 92926644, 116158305, 154877740, 232316610, 464633220]

約数ペア:

[(1, 464633220), (2, 232316610), (3, 154877740), (4, 116158305), (5, 92926644), (6, 77438870), (10, 46463322), (12, 38719435), (15, 30975548), (19, 24454380), (20, 23231661), (30, 15487774), (38, 12227190), (57, 8151460), (60, 7743887), (76, 6113595), (95, 4890876), (114, 4075730), (190, 2445438), (228, 2037865), (285, 1630292), (380, 1222719), (570, 815146), (1140, 407573)]