115777260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 374556000

約数和(自身を除く): 258778740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 97, 114, 171, 180, 190, 194, 228, 285, 291, 342, 349, 380, 388, 485, 570, 582, 684, 698, 855, 873, 970, 1047, 1140, 1164, 1396, 1455, 1710, 1745, 1746, 1843, 1940, 2094, 2910, 3141, 3420, 3490, 3492, 3686, 4188, 4365, 5235, 5529, 5820, 6282, 6631, 6980, 7372, 8730, 9215, 10470, 11058, 12564, 13262, 15705, 16587, 17460, 18430, 19893, 20940, 22116, 26524, 27645, 31410, 33155, 33174, 33853, 36860, 39786, 55290, 59679, 62820, 66310, 66348, 67706, 79572, 82935, 99465, 101559, 110580, 119358, 132620, 135412, 165870, 169265, 198930, 203118, 238716, 298395, 304677, 331740, 338530, 397860, 406236, 507795, 596790, 609354, 643207, 677060, 1015590, 1193580, 1218708, 1286414, 1523385, 1929621, 2031180, 2572828, 3046770, 3216035, 3859242, 5788863, 6093540, 6432070, 7718484, 9648105, 11577726, 12864140, 19296210, 23155452, 28944315, 38592420, 57888630, 115777260]

約数ペア:

[(1, 115777260), (2, 57888630), (3, 38592420), (4, 28944315), (5, 23155452), (6, 19296210), (9, 12864140), (10, 11577726), (12, 9648105), (15, 7718484), (18, 6432070), (19, 6093540), (20, 5788863), (30, 3859242), (36, 3216035), (38, 3046770), (45, 2572828), (57, 2031180), (60, 1929621), (76, 1523385), (90, 1286414), (95, 1218708), (97, 1193580), (114, 1015590), (171, 677060), (180, 643207), (190, 609354), (194, 596790), (228, 507795), (285, 406236), (291, 397860), (342, 338530), (349, 331740), (380, 304677), (388, 298395), (485, 238716), (570, 203118), (582, 198930), (684, 169265), (698, 165870), (855, 135412), (873, 132620), (970, 119358), (1047, 110580), (1140, 101559), (1164, 99465), (1396, 82935), (1455, 79572), (1710, 67706), (1745, 66348), (1746, 66310), (1843, 62820), (1940, 59679), (2094, 55290), (2910, 39786), (3141, 36860), (3420, 33853), (3490, 33174), (3492, 33155), (3686, 31410), (4188, 27645), (4365, 26524), (5235, 22116), (5529, 20940), (5820, 19893), (6282, 18430), (6631, 17460), (6980, 16587), (7372, 15705), (8730, 13262), (9215, 12564), (10470, 11058)]