73827480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{615229}}^1$

素因数の和:615243

約数の個数: 32

約数和(自身を含む): 221482800

約数和(自身を除く): 147655320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 615229, 1230458, 1845687, 2460916, 3076145, 3691374, 4921832, 6152290, 7382748, 9228435, 12304580, 14765496, 18456870, 24609160, 36913740, 73827480]

約数ペア:

[(1, 73827480), (2, 36913740), (3, 24609160), (4, 18456870), (5, 14765496), (6, 12304580), (8, 9228435), (10, 7382748), (12, 6152290), (15, 4921832), (20, 3691374), (24, 3076145), (30, 2460916), (40, 1845687), (60, 1230458), (120, 615229)]