4747320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13187}}^1$

素因数の和:13204

約数の個数: 48

約数和(自身を含む): 15429960

約数和(自身を除く): 10682640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 13187, 26374, 39561, 52748, 65935, 79122, 105496, 118683, 131870, 158244, 197805, 237366, 263740, 316488, 395610, 474732, 527480, 593415, 791220, 949464, 1186830, 1582440, 2373660, 4747320]

約数ペア:

[(1, 4747320), (2, 2373660), (3, 1582440), (4, 1186830), (5, 949464), (6, 791220), (8, 593415), (9, 527480), (10, 474732), (12, 395610), (15, 316488), (18, 263740), (20, 237366), (24, 197805), (30, 158244), (36, 131870), (40, 118683), (45, 105496), (60, 79122), (72, 65935), (90, 52748), (120, 39561), (180, 26374), (360, 13187)]