8538060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 25084080

約数和(自身を除く): 16546020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 269, 276, 345, 460, 529, 538, 690, 807, 1058, 1076, 1345, 1380, 1587, 1614, 2116, 2645, 2690, 3174, 3228, 4035, 5290, 5380, 6187, 6348, 7935, 8070, 10580, 12374, 15870, 16140, 18561, 24748, 30935, 31740, 37122, 61870, 74244, 92805, 123740, 142301, 185610, 284602, 371220, 426903, 569204, 711505, 853806, 1423010, 1707612, 2134515, 2846020, 4269030, 8538060]

約数ペア:

[(1, 8538060), (2, 4269030), (3, 2846020), (4, 2134515), (5, 1707612), (6, 1423010), (10, 853806), (12, 711505), (15, 569204), (20, 426903), (23, 371220), (30, 284602), (46, 185610), (60, 142301), (69, 123740), (92, 92805), (115, 74244), (138, 61870), (230, 37122), (269, 31740), (276, 30935), (345, 24748), (460, 18561), (529, 16140), (538, 15870), (690, 12374), (807, 10580), (1058, 8070), (1076, 7935), (1345, 6348), (1380, 6187), (1587, 5380), (1614, 5290), (2116, 4035), (2645, 3228), (2690, 3174)]