232984840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 643464000

約数和(自身を除く): 410479160

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 29, 31, 38, 40, 44, 55, 58, 62, 76, 88, 95, 110, 116, 124, 145, 152, 155, 190, 209, 220, 232, 248, 290, 310, 319, 341, 380, 418, 440, 551, 580, 589, 620, 638, 682, 760, 836, 899, 961, 1045, 1102, 1160, 1178, 1240, 1276, 1364, 1595, 1672, 1705, 1798, 1922, 2090, 2204, 2356, 2552, 2728, 2755, 2945, 3190, 3410, 3596, 3844, 4180, 4408, 4495, 4712, 4805, 5510, 5890, 6061, 6380, 6479, 6820, 7192, 7688, 8360, 8990, 9610, 9889, 10571, 11020, 11780, 12122, 12760, 12958, 13640, 17081, 17980, 18259, 19220, 19778, 21142, 22040, 23560, 24244, 25916, 27869, 30305, 32395, 34162, 35960, 36518, 38440, 39556, 42284, 48488, 49445, 51832, 52855, 55738, 60610, 64790, 68324, 73036, 79112, 84568, 85405, 91295, 98890, 105710, 111476, 121220, 129580, 136648, 139345, 146072, 170810, 182590, 187891, 197780, 200849, 211420, 222952, 242440, 259160, 278690, 306559, 341620, 365180, 375782, 395560, 401698, 422840, 529511, 557380, 613118, 683240, 730360, 751564, 803396, 939455, 1004245, 1059022, 1114760, 1226236, 1503128, 1532795, 1606792, 1878910, 2008490, 2118044, 2452472, 2647555, 3065590, 3757820, 4016980, 4236088, 5295110, 5824621, 6131180, 7515640, 8033960, 10590220, 11649242, 12262360, 21180440, 23298484, 29123105, 46596968, 58246210, 116492420, 232984840]

約数ペア:

[(1, 232984840), (2, 116492420), (4, 58246210), (5, 46596968), (8, 29123105), (10, 23298484), (11, 21180440), (19, 12262360), (20, 11649242), (22, 10590220), (29, 8033960), (31, 7515640), (38, 6131180), (40, 5824621), (44, 5295110), (55, 4236088), (58, 4016980), (62, 3757820), (76, 3065590), (88, 2647555), (95, 2452472), (110, 2118044), (116, 2008490), (124, 1878910), (145, 1606792), (152, 1532795), (155, 1503128), (190, 1226236), (209, 1114760), (220, 1059022), (232, 1004245), (248, 939455), (290, 803396), (310, 751564), (319, 730360), (341, 683240), (380, 613118), (418, 557380), (440, 529511), (551, 422840), (580, 401698), (589, 395560), (620, 375782), (638, 365180), (682, 341620), (760, 306559), (836, 278690), (899, 259160), (961, 242440), (1045, 222952), (1102, 211420), (1160, 200849), (1178, 197780), (1240, 187891), (1276, 182590), (1364, 170810), (1595, 146072), (1672, 139345), (1705, 136648), (1798, 129580), (1922, 121220), (2090, 111476), (2204, 105710), (2356, 98890), (2552, 91295), (2728, 85405), (2755, 84568), (2945, 79112), (3190, 73036), (3410, 68324), (3596, 64790), (3844, 60610), (4180, 55738), (4408, 52855), (4495, 51832), (4712, 49445), (4805, 48488), (5510, 42284), (5890, 39556), (6061, 38440), (6380, 36518), (6479, 35960), (6820, 34162), (7192, 32395), (7688, 30305), (8360, 27869), (8990, 25916), (9610, 24244), (9889, 23560), (10571, 22040), (11020, 21142), (11780, 19778), (12122, 19220), (12760, 18259), (12958, 17980), (13640, 17081)]