148870140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2481169}}^1$

素因数の和:2481181

約数の個数: 24

約数和(自身を含む): 416836560

約数和(自身を除く): 267966420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2481169, 4962338, 7443507, 9924676, 12405845, 14887014, 24811690, 29774028, 37217535, 49623380, 74435070, 148870140]

約数ペア:

[(1, 148870140), (2, 74435070), (3, 49623380), (4, 37217535), (5, 29774028), (6, 24811690), (10, 14887014), (12, 12405845), (15, 9924676), (20, 7443507), (30, 4962338), (60, 2481169)]