253680360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2114003}}^1$

素因数の和:2114017

約数の個数: 32

約数和(自身を含む): 761041440

約数和(自身を除く): 507361080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2114003, 4228006, 6342009, 8456012, 10570015, 12684018, 16912024, 21140030, 25368036, 31710045, 42280060, 50736072, 63420090, 84560120, 126840180, 253680360]

約数ペア:

[(1, 253680360), (2, 126840180), (3, 84560120), (4, 63420090), (5, 50736072), (6, 42280060), (8, 31710045), (10, 25368036), (12, 21140030), (15, 16912024), (20, 12684018), (24, 10570015), (30, 8456012), (40, 6342009), (60, 4228006), (120, 2114003)]