151080140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{260483}}^1$

素因数の和:260521

約数の個数: 24

約数和(自身を含む): 328209840

約数和(自身を除く): 177129700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 260483, 520966, 1041932, 1302415, 2604830, 5209660, 7554007, 15108014, 30216028, 37770035, 75540070, 151080140]

約数ペア:

[(1, 151080140), (2, 75540070), (4, 37770035), (5, 30216028), (10, 15108014), (20, 7554007), (29, 5209660), (58, 2604830), (116, 1302415), (145, 1041932), (290, 520966), (580, 260483)]