8061960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 25482240

約数和(自身を除く): 17420280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 127, 138, 184, 230, 254, 276, 345, 381, 460, 508, 529, 552, 635, 690, 762, 920, 1016, 1058, 1270, 1380, 1524, 1587, 1905, 2116, 2540, 2645, 2760, 2921, 3048, 3174, 3810, 4232, 5080, 5290, 5842, 6348, 7620, 7935, 8763, 10580, 11684, 12696, 14605, 15240, 15870, 17526, 21160, 23368, 29210, 31740, 35052, 43815, 58420, 63480, 67183, 70104, 87630, 116840, 134366, 175260, 201549, 268732, 335915, 350520, 403098, 537464, 671830, 806196, 1007745, 1343660, 1612392, 2015490, 2687320, 4030980, 8061960]

約数ペア:

[(1, 8061960), (2, 4030980), (3, 2687320), (4, 2015490), (5, 1612392), (6, 1343660), (8, 1007745), (10, 806196), (12, 671830), (15, 537464), (20, 403098), (23, 350520), (24, 335915), (30, 268732), (40, 201549), (46, 175260), (60, 134366), (69, 116840), (92, 87630), (115, 70104), (120, 67183), (127, 63480), (138, 58420), (184, 43815), (230, 35052), (254, 31740), (276, 29210), (345, 23368), (381, 21160), (460, 17526), (508, 15870), (529, 15240), (552, 14605), (635, 12696), (690, 11684), (762, 10580), (920, 8763), (1016, 7935), (1058, 7620), (1270, 6348), (1380, 5842), (1524, 5290), (1587, 5080), (1905, 4232), (2116, 3810), (2540, 3174), (2645, 3048), (2760, 2921)]