168139380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{47497}}^1$

素因数の和:47568

約数の個数: 48

約数和(自身を含む): 478779840

約数和(自身を除く): 310640460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 47497, 94994, 142491, 189988, 237485, 284982, 474970, 569964, 712455, 949940, 1424910, 2802323, 2849820, 5604646, 8406969, 11209292, 14011615, 16813938, 28023230, 33627876, 42034845, 56046460, 84069690, 168139380]

約数ペア:

[(1, 168139380), (2, 84069690), (3, 56046460), (4, 42034845), (5, 33627876), (6, 28023230), (10, 16813938), (12, 14011615), (15, 11209292), (20, 8406969), (30, 5604646), (59, 2849820), (60, 2802323), (118, 1424910), (177, 949940), (236, 712455), (295, 569964), (354, 474970), (590, 284982), (708, 237485), (885, 189988), (1180, 142491), (1770, 94994), (3540, 47497)]