153020760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1275173}}^1$

素因数の和:1275187

約数の個数: 32

約数和(自身を含む): 459062640

約数和(自身を除く): 306041880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1275173, 2550346, 3825519, 5100692, 6375865, 7651038, 10201384, 12751730, 15302076, 19127595, 25503460, 30604152, 38255190, 51006920, 76510380, 153020760]

約数ペア:

[(1, 153020760), (2, 76510380), (3, 51006920), (4, 38255190), (5, 30604152), (6, 25503460), (8, 19127595), (10, 15302076), (12, 12751730), (15, 10201384), (20, 7651038), (24, 6375865), (30, 5100692), (40, 3825519), (60, 2550346), (120, 1275173)]