140147040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 288

約数和(自身を含む): 514805760

約数和(自身を除く): 374658720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 121, 127, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 242, 254, 264, 285, 304, 330, 352, 363, 380, 381, 418, 440, 456, 480, 484, 508, 528, 570, 605, 608, 627, 635, 660, 726, 760, 762, 836, 880, 912, 968, 1016, 1045, 1056, 1140, 1210, 1254, 1270, 1320, 1397, 1452, 1520, 1524, 1672, 1760, 1815, 1824, 1905, 1936, 2032, 2090, 2280, 2299, 2413, 2420, 2508, 2540, 2640, 2794, 2904, 3040, 3048, 3135, 3344, 3630, 3810, 3872, 4064, 4180, 4191, 4560, 4598, 4826, 4840, 5016, 5080, 5280, 5588, 5808, 6096, 6270, 6688, 6897, 6985, 7239, 7260, 7620, 8360, 8382, 9120, 9196, 9652, 9680, 10032, 10160, 11176, 11495, 11616, 12065, 12192, 12540, 13794, 13970, 14478, 14520, 15240, 15367, 16720, 16764, 18392, 19304, 19360, 20064, 20320, 20955, 22352, 22990, 24130, 25080, 26543, 27588, 27940, 28956, 29040, 30480, 30734, 33440, 33528, 34485, 36195, 36784, 38608, 41910, 44704, 45980, 46101, 48260, 50160, 53086, 55176, 55880, 57912, 58080, 60960, 61468, 67056, 68970, 72390, 73568, 76835, 77216, 79629, 83820, 91960, 92202, 96520, 100320, 106172, 110352, 111760, 115824, 122936, 132715, 134112, 137940, 144780, 153670, 159258, 167640, 183920, 184404, 193040, 212344, 220704, 223520, 230505, 231648, 245872, 265430, 275880, 289560, 291973, 307340, 318516, 335280, 367840, 368808, 386080, 398145, 424688, 461010, 491744, 530860, 551760, 579120, 583946, 614680, 637032, 670560, 737616, 796290, 849376, 875919, 922020, 1061720, 1103520, 1158240, 1167892, 1229360, 1274064, 1459865, 1475232, 1592580, 1751838, 1844040, 2123440, 2335784, 2458720, 2548128, 2919730, 3185160, 3503676, 3688080, 4246880, 4379595, 4671568, 5839460, 6370320, 7007352, 7376160, 8759190, 9343136, 11678920, 12740640, 14014704, 17518380, 23357840, 28029408, 35036760, 46715680, 70073520, 140147040]

約数ペア:

[(1, 140147040), (2, 70073520), (3, 46715680), (4, 35036760), (5, 28029408), (6, 23357840), (8, 17518380), (10, 14014704), (11, 12740640), (12, 11678920), (15, 9343136), (16, 8759190), (19, 7376160), (20, 7007352), (22, 6370320), (24, 5839460), (30, 4671568), (32, 4379595), (33, 4246880), (38, 3688080), (40, 3503676), (44, 3185160), (48, 2919730), (55, 2548128), (57, 2458720), (60, 2335784), (66, 2123440), (76, 1844040), (80, 1751838), (88, 1592580), (95, 1475232), (96, 1459865), (110, 1274064), (114, 1229360), (120, 1167892), (121, 1158240), (127, 1103520), (132, 1061720), (152, 922020), (160, 875919), (165, 849376), (176, 796290), (190, 737616), (209, 670560), (220, 637032), (228, 614680), (240, 583946), (242, 579120), (254, 551760), (264, 530860), (285, 491744), (304, 461010), (330, 424688), (352, 398145), (363, 386080), (380, 368808), (381, 367840), (418, 335280), (440, 318516), (456, 307340), (480, 291973), (484, 289560), (508, 275880), (528, 265430), (570, 245872), (605, 231648), (608, 230505), (627, 223520), (635, 220704), (660, 212344), (726, 193040), (760, 184404), (762, 183920), (836, 167640), (880, 159258), (912, 153670), (968, 144780), (1016, 137940), (1045, 134112), (1056, 132715), (1140, 122936), (1210, 115824), (1254, 111760), (1270, 110352), (1320, 106172), (1397, 100320), (1452, 96520), (1520, 92202), (1524, 91960), (1672, 83820), (1760, 79629), (1815, 77216), (1824, 76835), (1905, 73568), (1936, 72390), (2032, 68970), (2090, 67056), (2280, 61468), (2299, 60960), (2413, 58080), (2420, 57912), (2508, 55880), (2540, 55176), (2640, 53086), (2794, 50160), (2904, 48260), (3040, 46101), (3048, 45980), (3135, 44704), (3344, 41910), (3630, 38608), (3810, 36784), (3872, 36195), (4064, 34485), (4180, 33528), (4191, 33440), (4560, 30734), (4598, 30480), (4826, 29040), (4840, 28956), (5016, 27940), (5080, 27588), (5280, 26543), (5588, 25080), (5808, 24130), (6096, 22990), (6270, 22352), (6688, 20955), (6897, 20320), (6985, 20064), (7239, 19360), (7260, 19304), (7620, 18392), (8360, 16764), (8382, 16720), (9120, 15367), (9196, 15240), (9652, 14520), (9680, 14478), (10032, 13970), (10160, 13794), (11176, 12540), (11495, 12192), (11616, 12065)]