156211620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{2833}}^1$

素因数の和:3764

約数の個数: 48

約数和(自身を含む): 438023040

約数和(自身を除く): 281811420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 919, 1838, 2757, 2833, 3676, 4595, 5514, 5666, 8499, 9190, 11028, 11332, 13785, 14165, 16998, 18380, 27570, 28330, 33996, 42495, 55140, 56660, 84990, 169980, 2603527, 5207054, 7810581, 10414108, 13017635, 15621162, 26035270, 31242324, 39052905, 52070540, 78105810, 156211620]

約数ペア:

[(1, 156211620), (2, 78105810), (3, 52070540), (4, 39052905), (5, 31242324), (6, 26035270), (10, 15621162), (12, 13017635), (15, 10414108), (20, 7810581), (30, 5207054), (60, 2603527), (919, 169980), (1838, 84990), (2757, 56660), (2833, 55140), (3676, 42495), (4595, 33996), (5514, 28330), (5666, 27570), (8499, 18380), (9190, 16998), (11028, 14165), (11332, 13785)]