79420440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60167}}^1$

素因数の和:60192

約数の個数: 64

約数和(自身を含む): 259925760

約数和(自身を除く): 180505320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 60167, 120334, 180501, 240668, 300835, 361002, 481336, 601670, 661837, 722004, 902505, 1203340, 1323674, 1444008, 1805010, 1985511, 2406680, 2647348, 3309185, 3610020, 3971022, 5294696, 6618370, 7220040, 7942044, 9927555, 13236740, 15884088, 19855110, 26473480, 39710220, 79420440]

約数ペア:

[(1, 79420440), (2, 39710220), (3, 26473480), (4, 19855110), (5, 15884088), (6, 13236740), (8, 9927555), (10, 7942044), (11, 7220040), (12, 6618370), (15, 5294696), (20, 3971022), (22, 3610020), (24, 3309185), (30, 2647348), (33, 2406680), (40, 1985511), (44, 1805010), (55, 1444008), (60, 1323674), (66, 1203340), (88, 902505), (110, 722004), (120, 661837), (132, 601670), (165, 481336), (220, 361002), (264, 300835), (330, 240668), (440, 180501), (660, 120334), (1320, 60167)]