140931120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 503467776

約数和(自身を除く): 362536656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 121, 132, 138, 165, 176, 184, 211, 220, 230, 240, 242, 253, 264, 276, 330, 345, 363, 368, 422, 440, 460, 484, 506, 528, 552, 605, 633, 660, 690, 726, 759, 844, 880, 920, 968, 1012, 1055, 1104, 1210, 1265, 1266, 1320, 1380, 1452, 1518, 1688, 1815, 1840, 1936, 2024, 2110, 2321, 2420, 2530, 2532, 2640, 2760, 2783, 2904, 3036, 3165, 3376, 3630, 3795, 4048, 4220, 4642, 4840, 4853, 5060, 5064, 5520, 5566, 5808, 6072, 6330, 6963, 7260, 7590, 8349, 8440, 9284, 9680, 9706, 10120, 10128, 11132, 11605, 12144, 12660, 13915, 13926, 14520, 14559, 15180, 16698, 16880, 18568, 19412, 20240, 22264, 23210, 24265, 25320, 25531, 27830, 27852, 29040, 29118, 30360, 33396, 34815, 37136, 38824, 41745, 44528, 46420, 48530, 50640, 51062, 53383, 55660, 55704, 58236, 60720, 66792, 69630, 72795, 76593, 77648, 83490, 92840, 97060, 102124, 106766, 111320, 111408, 116472, 127655, 133584, 139260, 145590, 153186, 160149, 166980, 185680, 194120, 204248, 213532, 222640, 232944, 255310, 266915, 278520, 291180, 306372, 320298, 333960, 382965, 388240, 408496, 427064, 510620, 533830, 557040, 582360, 587213, 612744, 640596, 667920, 765930, 800745, 854128, 1021240, 1067660, 1164720, 1174426, 1225488, 1281192, 1531860, 1601490, 1761639, 2042480, 2135320, 2348852, 2562384, 2936065, 3063720, 3202980, 3523278, 4270640, 4697704, 5872130, 6127440, 6405960, 7046556, 8808195, 9395408, 11744260, 12811920, 14093112, 17616390, 23488520, 28186224, 35232780, 46977040, 70465560, 140931120]

約数ペア:

[(1, 140931120), (2, 70465560), (3, 46977040), (4, 35232780), (5, 28186224), (6, 23488520), (8, 17616390), (10, 14093112), (11, 12811920), (12, 11744260), (15, 9395408), (16, 8808195), (20, 7046556), (22, 6405960), (23, 6127440), (24, 5872130), (30, 4697704), (33, 4270640), (40, 3523278), (44, 3202980), (46, 3063720), (48, 2936065), (55, 2562384), (60, 2348852), (66, 2135320), (69, 2042480), (80, 1761639), (88, 1601490), (92, 1531860), (110, 1281192), (115, 1225488), (120, 1174426), (121, 1164720), (132, 1067660), (138, 1021240), (165, 854128), (176, 800745), (184, 765930), (211, 667920), (220, 640596), (230, 612744), (240, 587213), (242, 582360), (253, 557040), (264, 533830), (276, 510620), (330, 427064), (345, 408496), (363, 388240), (368, 382965), (422, 333960), (440, 320298), (460, 306372), (484, 291180), (506, 278520), (528, 266915), (552, 255310), (605, 232944), (633, 222640), (660, 213532), (690, 204248), (726, 194120), (759, 185680), (844, 166980), (880, 160149), (920, 153186), (968, 145590), (1012, 139260), (1055, 133584), (1104, 127655), (1210, 116472), (1265, 111408), (1266, 111320), (1320, 106766), (1380, 102124), (1452, 97060), (1518, 92840), (1688, 83490), (1815, 77648), (1840, 76593), (1936, 72795), (2024, 69630), (2110, 66792), (2321, 60720), (2420, 58236), (2530, 55704), (2532, 55660), (2640, 53383), (2760, 51062), (2783, 50640), (2904, 48530), (3036, 46420), (3165, 44528), (3376, 41745), (3630, 38824), (3795, 37136), (4048, 34815), (4220, 33396), (4642, 30360), (4840, 29118), (4853, 29040), (5060, 27852), (5064, 27830), (5520, 25531), (5566, 25320), (5808, 24265), (6072, 23210), (6330, 22264), (6963, 20240), (7260, 19412), (7590, 18568), (8349, 16880), (8440, 16698), (9284, 15180), (9680, 14559), (9706, 14520), (10120, 13926), (10128, 13915), (11132, 12660), (11605, 12144)]