53507880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{148633}}^1$

素因数の和:148650

約数の個数: 48

約数和(自身を含む): 173901780

約数和(自身を除く): 120393900

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, 148633, 297266, 445899, 594532, 743165, 891798, 1189064, 1337697, 1486330, 1783596, 2229495, 2675394, 2972660, 3567192, 4458990, 5350788, 5945320, 6688485, 8917980, 10701576, 13376970, 17835960, 26753940, 53507880]

約数ペア:

[(1, 53507880), (2, 26753940), (3, 17835960), (4, 13376970), (5, 10701576), (6, 8917980), (8, 6688485), (9, 5945320), (10, 5350788), (12, 4458990), (15, 3567192), (18, 2972660), (20, 2675394), (24, 2229495), (30, 1783596), (36, 1486330), (40, 1337697), (45, 1189064), (60, 891798), (72, 743165), (90, 594532), (120, 445899), (180, 297266), (360, 148633)]