166688220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{3023}}^1$

素因数の和:3954

約数の個数: 48

約数和(自身を含む): 467389440

約数和(自身を除く): 300701220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 919, 1838, 2757, 3023, 3676, 4595, 5514, 6046, 9069, 9190, 11028, 12092, 13785, 15115, 18138, 18380, 27570, 30230, 36276, 45345, 55140, 60460, 90690, 181380, 2778137, 5556274, 8334411, 11112548, 13890685, 16668822, 27781370, 33337644, 41672055, 55562740, 83344110, 166688220]

約数ペア:

[(1, 166688220), (2, 83344110), (3, 55562740), (4, 41672055), (5, 33337644), (6, 27781370), (10, 16668822), (12, 13890685), (15, 11112548), (20, 8334411), (30, 5556274), (60, 2778137), (919, 181380), (1838, 90690), (2757, 60460), (3023, 55140), (3676, 45345), (4595, 36276), (5514, 30230), (6046, 27570), (9069, 18380), (9190, 18138), (11028, 15115), (12092, 13785)]