63057520

素因数分解:

$2^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3067}}^1$

素因数の和:3337

約数の個数: 40

約数和(自身を含む): 147227184

約数和(自身を除く): 84169664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 257, 514, 1028, 1285, 2056, 2570, 3067, 4112, 5140, 6134, 10280, 12268, 15335, 20560, 24536, 30670, 49072, 61340, 122680, 245360, 788219, 1576438, 3152876, 3941095, 6305752, 7882190, 12611504, 15764380, 31528760, 63057520]

約数ペア:

[(1, 63057520), (2, 31528760), (4, 15764380), (5, 12611504), (8, 7882190), (10, 6305752), (16, 3941095), (20, 3152876), (40, 1576438), (80, 788219), (257, 245360), (514, 122680), (1028, 61340), (1285, 49072), (2056, 30670), (2570, 24536), (3067, 20560), (4112, 15335), (5140, 12268), (6134, 10280)]