75370740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15901}}^1$

素因数の和:15992

約数の個数: 48

約数和(自身を含む): 213722880

約数和(自身を除く): 138352140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 15901, 31802, 47703, 63604, 79505, 95406, 159010, 190812, 238515, 318020, 477030, 954060, 1256179, 2512358, 3768537, 5024716, 6280895, 7537074, 12561790, 15074148, 18842685, 25123580, 37685370, 75370740]

約数ペア:

[(1, 75370740), (2, 37685370), (3, 25123580), (4, 18842685), (5, 15074148), (6, 12561790), (10, 7537074), (12, 6280895), (15, 5024716), (20, 3768537), (30, 2512358), (60, 1256179), (79, 954060), (158, 477030), (237, 318020), (316, 238515), (395, 190812), (474, 159010), (790, 95406), (948, 79505), (1185, 63604), (1580, 47703), (2370, 31802), (4740, 15901)]