122331480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 387072000

約数和(自身を除く): 264740520

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, 349, 381, 460, 508, 552, 635, 690, 698, 762, 920, 1016, 1047, 1270, 1380, 1396, 1524, 1745, 1905, 2094, 2540, 2760, 2792, 2921, 3048, 3490, 3810, 4188, 5080, 5235, 5842, 6980, 7620, 8027, 8376, 8763, 10470, 11684, 13960, 14605, 15240, 16054, 17526, 20940, 23368, 24081, 29210, 32108, 35052, 40135, 41880, 43815, 44323, 48162, 58420, 64216, 70104, 80270, 87630, 88646, 96324, 116840, 120405, 132969, 160540, 175260, 177292, 192648, 221615, 240810, 265938, 321080, 350520, 354584, 443230, 481620, 531876, 664845, 886460, 963240, 1019429, 1063752, 1329690, 1772920, 2038858, 2659380, 3058287, 4077716, 5097145, 5318760, 6116574, 8155432, 10194290, 12233148, 15291435, 20388580, 24466296, 30582870, 40777160, 61165740, 122331480]

約数ペア:

[(1, 122331480), (2, 61165740), (3, 40777160), (4, 30582870), (5, 24466296), (6, 20388580), (8, 15291435), (10, 12233148), (12, 10194290), (15, 8155432), (20, 6116574), (23, 5318760), (24, 5097145), (30, 4077716), (40, 3058287), (46, 2659380), (60, 2038858), (69, 1772920), (92, 1329690), (115, 1063752), (120, 1019429), (127, 963240), (138, 886460), (184, 664845), (230, 531876), (254, 481620), (276, 443230), (345, 354584), (349, 350520), (381, 321080), (460, 265938), (508, 240810), (552, 221615), (635, 192648), (690, 177292), (698, 175260), (762, 160540), (920, 132969), (1016, 120405), (1047, 116840), (1270, 96324), (1380, 88646), (1396, 87630), (1524, 80270), (1745, 70104), (1905, 64216), (2094, 58420), (2540, 48162), (2760, 44323), (2792, 43815), (2921, 41880), (3048, 40135), (3490, 35052), (3810, 32108), (4188, 29210), (5080, 24081), (5235, 23368), (5842, 20940), (6980, 17526), (7620, 16054), (8027, 15240), (8376, 14605), (8763, 13960), (10470, 11684)]