8131380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2297}}^1$

素因数の和:2368

約数の個数: 48

約数和(自身を含む): 23163840

約数和(自身を除く): 15032460

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, 2297, 3540, 4594, 6891, 9188, 11485, 13782, 22970, 27564, 34455, 45940, 68910, 135523, 137820, 271046, 406569, 542092, 677615, 813138, 1355230, 1626276, 2032845, 2710460, 4065690, 8131380]

約数ペア:

[(1, 8131380), (2, 4065690), (3, 2710460), (4, 2032845), (5, 1626276), (6, 1355230), (10, 813138), (12, 677615), (15, 542092), (20, 406569), (30, 271046), (59, 137820), (60, 135523), (118, 68910), (177, 45940), (236, 34455), (295, 27564), (354, 22970), (590, 13782), (708, 11485), (885, 9188), (1180, 6891), (1770, 4594), (2297, 3540)]