60638280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{505319}}^1$

素因数の和:505333

約数の個数: 32

約数和(自身を含む): 181915200

約数和(自身を除く): 121276920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 505319, 1010638, 1515957, 2021276, 2526595, 3031914, 4042552, 5053190, 6063828, 7579785, 10106380, 12127656, 15159570, 20212760, 30319140, 60638280]

約数ペア:

[(1, 60638280), (2, 30319140), (3, 20212760), (4, 15159570), (5, 12127656), (6, 10106380), (8, 7579785), (10, 6063828), (12, 5053190), (15, 4042552), (20, 3031914), (24, 2526595), (30, 2021276), (40, 1515957), (60, 1010638), (120, 505319)]