53139480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{442829}}^1$

素因数の和:442843

約数の個数: 32

約数和(自身を含む): 159418800

約数和(自身を除く): 106279320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 442829, 885658, 1328487, 1771316, 2214145, 2656974, 3542632, 4428290, 5313948, 6642435, 8856580, 10627896, 13284870, 17713160, 26569740, 53139480]

約数ペア:

[(1, 53139480), (2, 26569740), (3, 17713160), (4, 13284870), (5, 10627896), (6, 8856580), (8, 6642435), (10, 5313948), (12, 4428290), (15, 3542632), (20, 2656974), (24, 2214145), (30, 1771316), (40, 1328487), (60, 885658), (120, 442829)]