220459080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1837159}}^1$

素因数の和:1837173

約数の個数: 32

約数和(自身を含む): 661377600

約数和(自身を除く): 440918520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1837159, 3674318, 5511477, 7348636, 9185795, 11022954, 14697272, 18371590, 22045908, 27557385, 36743180, 44091816, 55114770, 73486360, 110229540, 220459080]

約数ペア:

[(1, 220459080), (2, 110229540), (3, 73486360), (4, 55114770), (5, 44091816), (6, 36743180), (8, 27557385), (10, 22045908), (12, 18371590), (15, 14697272), (20, 11022954), (24, 9185795), (30, 7348636), (40, 5511477), (60, 3674318), (120, 1837159)]