310255920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 400

約数和(自身を含む): 1209922560

約数和(自身を除く): 899666640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 48, 52, 54, 58, 60, 65, 72, 78, 80, 81, 87, 90, 104, 108, 116, 117, 120, 127, 130, 135, 144, 145, 156, 162, 174, 180, 195, 208, 216, 232, 234, 240, 254, 260, 261, 270, 290, 312, 324, 348, 351, 360, 377, 381, 390, 405, 432, 435, 464, 468, 508, 520, 522, 540, 580, 585, 624, 635, 648, 696, 702, 720, 754, 762, 780, 783, 810, 870, 936, 1016, 1040, 1044, 1053, 1080, 1131, 1143, 1160, 1170, 1270, 1296, 1305, 1392, 1404, 1508, 1524, 1560, 1566, 1620, 1651, 1740, 1755, 1872, 1885, 1905, 2032, 2088, 2106, 2160, 2262, 2286, 2320, 2340, 2349, 2540, 2610, 2808, 3016, 3048, 3120, 3132, 3240, 3302, 3393, 3429, 3480, 3510, 3683, 3770, 3810, 3915, 4176, 4212, 4524, 4572, 4680, 4698, 4953, 5080, 5220, 5265, 5616, 5655, 5715, 6032, 6096, 6264, 6480, 6604, 6786, 6858, 6960, 7020, 7366, 7540, 7620, 7830, 8255, 8424, 9048, 9144, 9360, 9396, 9906, 10160, 10179, 10287, 10440, 10530, 11049, 11310, 11430, 11745, 12528, 13208, 13572, 13716, 14040, 14732, 14859, 15080, 15240, 15660, 16510, 16848, 16965, 17145, 18096, 18288, 18415, 18792, 19812, 20358, 20574, 20880, 21060, 22098, 22620, 22860, 23490, 24765, 26416, 27144, 27432, 28080, 29464, 29718, 30160, 30480, 30537, 31320, 33020, 33147, 33930, 34290, 36830, 37584, 39624, 40716, 41148, 42120, 44196, 44577, 45240, 45720, 46980, 47879, 49530, 50895, 51435, 54288, 54864, 55245, 58928, 59436, 61074, 62640, 66040, 66294, 67860, 68580, 73660, 74295, 79248, 81432, 82296, 84240, 88392, 89154, 90480, 91440, 93960, 95758, 99060, 99441, 101790, 102870, 110490, 118872, 122148, 132080, 132588, 133731, 135720, 137160, 143637, 147320, 148590, 152685, 162864, 164592, 165735, 176784, 178308, 187920, 191516, 198120, 198882, 203580, 205740, 220980, 222885, 237744, 239395, 244296, 265176, 267462, 271440, 274320, 287274, 294640, 297180, 298323, 305370, 331470, 356616, 383032, 396240, 397764, 407160, 411480, 430911, 441960, 445770, 478790, 488592, 497205, 530352, 534924, 574548, 594360, 596646, 610740, 662940, 668655, 713232, 718185, 766064, 795528, 814320, 822960, 861822, 883920, 891540, 957580, 994410, 1069848, 1149096, 1188720, 1193292, 1221480, 1292733, 1325880, 1337310, 1436370, 1491615, 1591056, 1723644, 1783080, 1915160, 1988820, 2139696, 2154555, 2298192, 2386584, 2442960, 2585466, 2651760, 2674620, 2872740, 2983230, 3447288, 3566160, 3830320, 3878199, 3977640, 4309110, 4773168, 5170932, 5349240, 5745480, 5966460, 6463665, 6894576, 7756398, 7955280, 8618220, 10341864, 10698480, 11490960, 11932920, 12927330, 15512796, 17236440, 19390995, 20683728, 23865840, 25854660, 31025592, 34472880, 38781990, 51709320, 62051184, 77563980, 103418640, 155127960, 310255920]

約数ペア:

[(1, 310255920), (2, 155127960), (3, 103418640), (4, 77563980), (5, 62051184), (6, 51709320), (8, 38781990), (9, 34472880), (10, 31025592), (12, 25854660), (13, 23865840), (15, 20683728), (16, 19390995), (18, 17236440), (20, 15512796), (24, 12927330), (26, 11932920), (27, 11490960), (29, 10698480), (30, 10341864), (36, 8618220), (39, 7955280), (40, 7756398), (45, 6894576), (48, 6463665), (52, 5966460), (54, 5745480), (58, 5349240), (60, 5170932), (65, 4773168), (72, 4309110), (78, 3977640), (80, 3878199), (81, 3830320), (87, 3566160), (90, 3447288), (104, 2983230), (108, 2872740), (116, 2674620), (117, 2651760), (120, 2585466), (127, 2442960), (130, 2386584), (135, 2298192), (144, 2154555), (145, 2139696), (156, 1988820), (162, 1915160), (174, 1783080), (180, 1723644), (195, 1591056), (208, 1491615), (216, 1436370), (232, 1337310), (234, 1325880), (240, 1292733), (254, 1221480), (260, 1193292), (261, 1188720), (270, 1149096), (290, 1069848), (312, 994410), (324, 957580), (348, 891540), (351, 883920), (360, 861822), (377, 822960), (381, 814320), (390, 795528), (405, 766064), (432, 718185), (435, 713232), (464, 668655), (468, 662940), (508, 610740), (520, 596646), (522, 594360), (540, 574548), (580, 534924), (585, 530352), (624, 497205), (635, 488592), (648, 478790), (696, 445770), (702, 441960), (720, 430911), (754, 411480), (762, 407160), (780, 397764), (783, 396240), (810, 383032), (870, 356616), (936, 331470), (1016, 305370), (1040, 298323), (1044, 297180), (1053, 294640), (1080, 287274), (1131, 274320), (1143, 271440), (1160, 267462), (1170, 265176), (1270, 244296), (1296, 239395), (1305, 237744), (1392, 222885), (1404, 220980), (1508, 205740), (1524, 203580), (1560, 198882), (1566, 198120), (1620, 191516), (1651, 187920), (1740, 178308), (1755, 176784), (1872, 165735), (1885, 164592), (1905, 162864), (2032, 152685), (2088, 148590), (2106, 147320), (2160, 143637), (2262, 137160), (2286, 135720), (2320, 133731), (2340, 132588), (2349, 132080), (2540, 122148), (2610, 118872), (2808, 110490), (3016, 102870), (3048, 101790), (3120, 99441), (3132, 99060), (3240, 95758), (3302, 93960), (3393, 91440), (3429, 90480), (3480, 89154), (3510, 88392), (3683, 84240), (3770, 82296), (3810, 81432), (3915, 79248), (4176, 74295), (4212, 73660), (4524, 68580), (4572, 67860), (4680, 66294), (4698, 66040), (4953, 62640), (5080, 61074), (5220, 59436), (5265, 58928), (5616, 55245), (5655, 54864), (5715, 54288), (6032, 51435), (6096, 50895), (6264, 49530), (6480, 47879), (6604, 46980), (6786, 45720), (6858, 45240), (6960, 44577), (7020, 44196), (7366, 42120), (7540, 41148), (7620, 40716), (7830, 39624), (8255, 37584), (8424, 36830), (9048, 34290), (9144, 33930), (9360, 33147), (9396, 33020), (9906, 31320), (10160, 30537), (10179, 30480), (10287, 30160), (10440, 29718), (10530, 29464), (11049, 28080), (11310, 27432), (11430, 27144), (11745, 26416), (12528, 24765), (13208, 23490), (13572, 22860), (13716, 22620), (14040, 22098), (14732, 21060), (14859, 20880), (15080, 20574), (15240, 20358), (15660, 19812), (16510, 18792), (16848, 18415), (16965, 18288), (17145, 18096)]