240426240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 288

約数和(自身を含む): 847687680

約数和(自身を除く): 607261440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 64, 68, 80, 85, 87, 96, 102, 116, 120, 127, 128, 136, 145, 160, 170, 174, 192, 204, 232, 240, 254, 255, 256, 272, 290, 320, 340, 348, 381, 384, 408, 435, 464, 480, 493, 508, 510, 544, 580, 635, 640, 680, 696, 762, 768, 816, 870, 928, 960, 986, 1016, 1020, 1088, 1160, 1270, 1280, 1360, 1392, 1479, 1524, 1632, 1740, 1856, 1905, 1920, 1972, 2032, 2040, 2159, 2176, 2320, 2465, 2540, 2720, 2784, 2958, 3048, 3264, 3480, 3683, 3712, 3810, 3840, 3944, 4064, 4080, 4318, 4352, 4640, 4930, 5080, 5440, 5568, 5916, 6096, 6477, 6528, 6960, 7366, 7395, 7424, 7620, 7888, 8128, 8160, 8636, 9280, 9860, 10160, 10795, 10880, 11049, 11136, 11832, 12192, 12954, 13056, 13920, 14732, 14790, 15240, 15776, 16256, 16320, 17272, 18415, 18560, 19720, 20320, 21590, 21760, 22098, 22272, 23664, 24384, 25908, 27840, 29464, 29580, 30480, 31552, 32385, 32512, 32640, 34544, 36830, 37120, 39440, 40640, 43180, 44196, 47328, 48768, 51816, 55245, 55680, 58928, 59160, 60960, 62611, 63104, 64770, 65280, 69088, 73660, 78880, 81280, 86360, 88392, 94656, 97536, 103632, 110490, 111360, 117856, 118320, 121920, 125222, 126208, 129540, 138176, 147320, 157760, 162560, 172720, 176784, 187833, 189312, 207264, 220980, 235712, 236640, 243840, 250444, 259080, 276352, 294640, 313055, 315520, 345440, 353568, 375666, 378624, 414528, 441960, 471424, 473280, 487680, 500888, 518160, 552704, 589280, 626110, 631040, 690880, 707136, 751332, 829056, 883920, 939165, 942848, 946560, 1001776, 1036320, 1178560, 1252220, 1381760, 1414272, 1502664, 1658112, 1767840, 1878330, 1893120, 2003552, 2072640, 2357120, 2504440, 2763520, 2828544, 3005328, 3535680, 3756660, 4007104, 4145280, 4714240, 5008880, 6010656, 7071360, 7513320, 8014208, 8290560, 10017760, 12021312, 14142720, 15026640, 16028416, 20035520, 24042624, 30053280, 40071040, 48085248, 60106560, 80142080, 120213120, 240426240]

約数ペア:

[(1, 240426240), (2, 120213120), (3, 80142080), (4, 60106560), (5, 48085248), (6, 40071040), (8, 30053280), (10, 24042624), (12, 20035520), (15, 16028416), (16, 15026640), (17, 14142720), (20, 12021312), (24, 10017760), (29, 8290560), (30, 8014208), (32, 7513320), (34, 7071360), (40, 6010656), (48, 5008880), (51, 4714240), (58, 4145280), (60, 4007104), (64, 3756660), (68, 3535680), (80, 3005328), (85, 2828544), (87, 2763520), (96, 2504440), (102, 2357120), (116, 2072640), (120, 2003552), (127, 1893120), (128, 1878330), (136, 1767840), (145, 1658112), (160, 1502664), (170, 1414272), (174, 1381760), (192, 1252220), (204, 1178560), (232, 1036320), (240, 1001776), (254, 946560), (255, 942848), (256, 939165), (272, 883920), (290, 829056), (320, 751332), (340, 707136), (348, 690880), (381, 631040), (384, 626110), (408, 589280), (435, 552704), (464, 518160), (480, 500888), (493, 487680), (508, 473280), (510, 471424), (544, 441960), (580, 414528), (635, 378624), (640, 375666), (680, 353568), (696, 345440), (762, 315520), (768, 313055), (816, 294640), (870, 276352), (928, 259080), (960, 250444), (986, 243840), (1016, 236640), (1020, 235712), (1088, 220980), (1160, 207264), (1270, 189312), (1280, 187833), (1360, 176784), (1392, 172720), (1479, 162560), (1524, 157760), (1632, 147320), (1740, 138176), (1856, 129540), (1905, 126208), (1920, 125222), (1972, 121920), (2032, 118320), (2040, 117856), (2159, 111360), (2176, 110490), (2320, 103632), (2465, 97536), (2540, 94656), (2720, 88392), (2784, 86360), (2958, 81280), (3048, 78880), (3264, 73660), (3480, 69088), (3683, 65280), (3712, 64770), (3810, 63104), (3840, 62611), (3944, 60960), (4064, 59160), (4080, 58928), (4318, 55680), (4352, 55245), (4640, 51816), (4930, 48768), (5080, 47328), (5440, 44196), (5568, 43180), (5916, 40640), (6096, 39440), (6477, 37120), (6528, 36830), (6960, 34544), (7366, 32640), (7395, 32512), (7424, 32385), (7620, 31552), (7888, 30480), (8128, 29580), (8160, 29464), (8636, 27840), (9280, 25908), (9860, 24384), (10160, 23664), (10795, 22272), (10880, 22098), (11049, 21760), (11136, 21590), (11832, 20320), (12192, 19720), (12954, 18560), (13056, 18415), (13920, 17272), (14732, 16320), (14790, 16256), (15240, 15776)]