67382580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2887}}^1$

素因数の和:3288

約数の個数: 48

約数和(自身を含む): 189221760

約数和(自身を除く): 121839180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1167, 1556, 1945, 2334, 2887, 3890, 4668, 5774, 5835, 7780, 8661, 11548, 11670, 14435, 17322, 23340, 28870, 34644, 43305, 57740, 86610, 173220, 1123043, 2246086, 3369129, 4492172, 5615215, 6738258, 11230430, 13476516, 16845645, 22460860, 33691290, 67382580]

約数ペア:

[(1, 67382580), (2, 33691290), (3, 22460860), (4, 16845645), (5, 13476516), (6, 11230430), (10, 6738258), (12, 5615215), (15, 4492172), (20, 3369129), (30, 2246086), (60, 1123043), (389, 173220), (778, 86610), (1167, 57740), (1556, 43305), (1945, 34644), (2334, 28870), (2887, 23340), (3890, 17322), (4668, 14435), (5774, 11670), (5835, 11548), (7780, 8661)]