153230760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{425641}}^1$

素因数の和:425658

約数の個数: 48

約数和(自身を含む): 498001140

約数和(自身を除く): 344770380

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, 425641, 851282, 1276923, 1702564, 2128205, 2553846, 3405128, 3830769, 4256410, 5107692, 6384615, 7661538, 8512820, 10215384, 12769230, 15323076, 17025640, 19153845, 25538460, 30646152, 38307690, 51076920, 76615380, 153230760]

約数ペア:

[(1, 153230760), (2, 76615380), (3, 51076920), (4, 38307690), (5, 30646152), (6, 25538460), (8, 19153845), (9, 17025640), (10, 15323076), (12, 12769230), (15, 10215384), (18, 8512820), (20, 7661538), (24, 6384615), (30, 5107692), (36, 4256410), (40, 3830769), (45, 3405128), (60, 2553846), (72, 2128205), (90, 1702564), (120, 1276923), (180, 851282), (360, 425641)]