48946140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{90641}}^1$

素因数の和:90659

約数の個数: 48

約数和(自身を含む): 152278560

約数和(自身を除く): 103332420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 90641, 181282, 271923, 362564, 453205, 543846, 815769, 906410, 1087692, 1359615, 1631538, 1812820, 2447307, 2719230, 3263076, 4078845, 4894614, 5438460, 8157690, 9789228, 12236535, 16315380, 24473070, 48946140]

約数ペア:

[(1, 48946140), (2, 24473070), (3, 16315380), (4, 12236535), (5, 9789228), (6, 8157690), (9, 5438460), (10, 4894614), (12, 4078845), (15, 3263076), (18, 2719230), (20, 2447307), (27, 1812820), (30, 1631538), (36, 1359615), (45, 1087692), (54, 906410), (60, 815769), (90, 543846), (108, 453205), (135, 362564), (180, 271923), (270, 181282), (540, 90641)]