153949080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1282909}}^1$

素因数の和:1282923

約数の個数: 32

約数和(自身を含む): 461847600

約数和(自身を除く): 307898520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1282909, 2565818, 3848727, 5131636, 6414545, 7697454, 10263272, 12829090, 15394908, 19243635, 25658180, 30789816, 38487270, 51316360, 76974540, 153949080]

約数ペア:

[(1, 153949080), (2, 76974540), (3, 51316360), (4, 38487270), (5, 30789816), (6, 25658180), (8, 19243635), (10, 15394908), (12, 12829090), (15, 10263272), (20, 7697454), (24, 6414545), (30, 5131636), (40, 3848727), (60, 2565818), (120, 1282909)]