153590760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{426641}}^1$

素因数の和:426658

約数の個数: 48

約数和(自身を含む): 499171140

約数和(自身を除く): 345580380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 426641, 853282, 1279923, 1706564, 2133205, 2559846, 3413128, 3839769, 4266410, 5119692, 6399615, 7679538, 8532820, 10239384, 12799230, 15359076, 17065640, 19198845, 25598460, 30718152, 38397690, 51196920, 76795380, 153590760]

約数ペア:

[(1, 153590760), (2, 76795380), (3, 51196920), (4, 38397690), (5, 30718152), (6, 25598460), (8, 19198845), (9, 17065640), (10, 15359076), (12, 12799230), (15, 10239384), (18, 8532820), (20, 7679538), (24, 6399615), (30, 5119692), (36, 4266410), (40, 3839769), (45, 3413128), (60, 2559846), (72, 2133205), (90, 1706564), (120, 1279923), (180, 853282), (360, 426641)]