127462740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{13033}}^1$

素因数の和:13208

約数の個数: 48

約数和(自身を含む): 359112768

約数和(自身を除く): 231650028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 13033, 26066, 39099, 52132, 65165, 78198, 130330, 156396, 195495, 260660, 390990, 781980, 2124379, 4248758, 6373137, 8497516, 10621895, 12746274, 21243790, 25492548, 31865685, 42487580, 63731370, 127462740]

約数ペア:

[(1, 127462740), (2, 63731370), (3, 42487580), (4, 31865685), (5, 25492548), (6, 21243790), (10, 12746274), (12, 10621895), (15, 8497516), (20, 6373137), (30, 4248758), (60, 2124379), (163, 781980), (326, 390990), (489, 260660), (652, 195495), (815, 156396), (978, 130330), (1630, 78198), (1956, 65165), (2445, 52132), (3260, 39099), (4890, 26066), (9780, 13033)]