84307320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{234187}}^1$

素因数の和:234204

約数の個数: 48

約数和(自身を含む): 273999960

約数和(自身を除く): 189692640

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, 234187, 468374, 702561, 936748, 1170935, 1405122, 1873496, 2107683, 2341870, 2810244, 3512805, 4215366, 4683740, 5620488, 7025610, 8430732, 9367480, 10538415, 14051220, 16861464, 21076830, 28102440, 42153660, 84307320]

約数ペア:

[(1, 84307320), (2, 42153660), (3, 28102440), (4, 21076830), (5, 16861464), (6, 14051220), (8, 10538415), (9, 9367480), (10, 8430732), (12, 7025610), (15, 5620488), (18, 4683740), (20, 4215366), (24, 3512805), (30, 2810244), (36, 2341870), (40, 2107683), (45, 1873496), (60, 1405122), (72, 1170935), (90, 936748), (120, 702561), (180, 468374), (360, 234187)]