132220280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113983}}^1$

素因数の和:114023

約数の個数: 32

約数和(自身を含む): 307756800

約数和(自身を除く): 175536520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 113983, 227966, 455932, 569915, 911864, 1139830, 2279660, 3305507, 4559320, 6611014, 13222028, 16527535, 26444056, 33055070, 66110140, 132220280]

約数ペア:

[(1, 132220280), (2, 66110140), (4, 33055070), (5, 26444056), (8, 16527535), (10, 13222028), (20, 6611014), (29, 4559320), (40, 3305507), (58, 2279660), (116, 1139830), (145, 911864), (232, 569915), (290, 455932), (580, 227966), (1160, 113983)]