8106180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{809}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 22861440

約数和(自身を除く): 14755260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 809, 835, 1002, 1618, 1670, 2004, 2427, 2505, 3236, 3340, 4045, 4854, 5010, 8090, 9708, 10020, 12135, 16180, 24270, 48540, 135103, 270206, 405309, 540412, 675515, 810618, 1351030, 1621236, 2026545, 2702060, 4053090, 8106180]

約数ペア:

[(1, 8106180), (2, 4053090), (3, 2702060), (4, 2026545), (5, 1621236), (6, 1351030), (10, 810618), (12, 675515), (15, 540412), (20, 405309), (30, 270206), (60, 135103), (167, 48540), (334, 24270), (501, 16180), (668, 12135), (809, 10020), (835, 9708), (1002, 8090), (1618, 5010), (1670, 4854), (2004, 4045), (2427, 3340), (2505, 3236)]