308670960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 320

約数和(自身を含む): 1119928320

約数和(自身を除く): 811257360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 41, 48, 52, 57, 60, 65, 76, 78, 80, 82, 95, 104, 114, 120, 123, 127, 130, 152, 156, 164, 190, 195, 205, 208, 228, 240, 246, 247, 254, 260, 285, 304, 312, 328, 380, 381, 390, 410, 456, 492, 494, 508, 520, 533, 570, 615, 624, 635, 656, 741, 760, 762, 779, 780, 820, 912, 984, 988, 1016, 1040, 1066, 1140, 1230, 1235, 1270, 1482, 1520, 1524, 1558, 1560, 1599, 1640, 1651, 1905, 1968, 1976, 2032, 2132, 2280, 2337, 2413, 2460, 2470, 2540, 2665, 2964, 3048, 3116, 3120, 3198, 3280, 3302, 3705, 3810, 3895, 3952, 4264, 4560, 4674, 4826, 4920, 4940, 4953, 5080, 5207, 5330, 5928, 6096, 6232, 6396, 6604, 7239, 7410, 7620, 7790, 7995, 8255, 8528, 9348, 9652, 9840, 9880, 9906, 10127, 10160, 10414, 10660, 11685, 11856, 12065, 12464, 12792, 13208, 14478, 14820, 15240, 15580, 15621, 15990, 16510, 18696, 19304, 19760, 19812, 20254, 20828, 21320, 23370, 24130, 24765, 25584, 26035, 26416, 28956, 29640, 30381, 30480, 31160, 31242, 31369, 31980, 33020, 36195, 37392, 38608, 39624, 40508, 41656, 42640, 46740, 48260, 49530, 50635, 52070, 57912, 59280, 60762, 62320, 62484, 62738, 63960, 66040, 67691, 72390, 78105, 79248, 81016, 83312, 93480, 94107, 96520, 98933, 99060, 101270, 104140, 115824, 121524, 124968, 125476, 127920, 132080, 135382, 144780, 151905, 156210, 156845, 162032, 186960, 188214, 193040, 197866, 198120, 202540, 203073, 208280, 243048, 249936, 250952, 270764, 289560, 296799, 303810, 312420, 313690, 338455, 376428, 395732, 396240, 405080, 406146, 416560, 470535, 486096, 494665, 501904, 541528, 579120, 593598, 607620, 624840, 627380, 676910, 752856, 791464, 810160, 812292, 941070, 989330, 1015365, 1083056, 1187196, 1215240, 1249680, 1254760, 1286129, 1353820, 1483995, 1505712, 1582928, 1624584, 1882140, 1978660, 2030730, 2374392, 2430480, 2509520, 2572258, 2707640, 2967990, 3249168, 3764280, 3858387, 3957320, 4061460, 4748784, 5144516, 5415280, 5935980, 6430645, 7528560, 7716774, 7914640, 8122920, 10289032, 11871960, 12861290, 15433548, 16245840, 19291935, 20578064, 23743920, 25722580, 30867096, 38583870, 51445160, 61734192, 77167740, 102890320, 154335480, 308670960]

約数ペア:

[(1, 308670960), (2, 154335480), (3, 102890320), (4, 77167740), (5, 61734192), (6, 51445160), (8, 38583870), (10, 30867096), (12, 25722580), (13, 23743920), (15, 20578064), (16, 19291935), (19, 16245840), (20, 15433548), (24, 12861290), (26, 11871960), (30, 10289032), (38, 8122920), (39, 7914640), (40, 7716774), (41, 7528560), (48, 6430645), (52, 5935980), (57, 5415280), (60, 5144516), (65, 4748784), (76, 4061460), (78, 3957320), (80, 3858387), (82, 3764280), (95, 3249168), (104, 2967990), (114, 2707640), (120, 2572258), (123, 2509520), (127, 2430480), (130, 2374392), (152, 2030730), (156, 1978660), (164, 1882140), (190, 1624584), (195, 1582928), (205, 1505712), (208, 1483995), (228, 1353820), (240, 1286129), (246, 1254760), (247, 1249680), (254, 1215240), (260, 1187196), (285, 1083056), (304, 1015365), (312, 989330), (328, 941070), (380, 812292), (381, 810160), (390, 791464), (410, 752856), (456, 676910), (492, 627380), (494, 624840), (508, 607620), (520, 593598), (533, 579120), (570, 541528), (615, 501904), (624, 494665), (635, 486096), (656, 470535), (741, 416560), (760, 406146), (762, 405080), (779, 396240), (780, 395732), (820, 376428), (912, 338455), (984, 313690), (988, 312420), (1016, 303810), (1040, 296799), (1066, 289560), (1140, 270764), (1230, 250952), (1235, 249936), (1270, 243048), (1482, 208280), (1520, 203073), (1524, 202540), (1558, 198120), (1560, 197866), (1599, 193040), (1640, 188214), (1651, 186960), (1905, 162032), (1968, 156845), (1976, 156210), (2032, 151905), (2132, 144780), (2280, 135382), (2337, 132080), (2413, 127920), (2460, 125476), (2470, 124968), (2540, 121524), (2665, 115824), (2964, 104140), (3048, 101270), (3116, 99060), (3120, 98933), (3198, 96520), (3280, 94107), (3302, 93480), (3705, 83312), (3810, 81016), (3895, 79248), (3952, 78105), (4264, 72390), (4560, 67691), (4674, 66040), (4826, 63960), (4920, 62738), (4940, 62484), (4953, 62320), (5080, 60762), (5207, 59280), (5330, 57912), (5928, 52070), (6096, 50635), (6232, 49530), (6396, 48260), (6604, 46740), (7239, 42640), (7410, 41656), (7620, 40508), (7790, 39624), (7995, 38608), (8255, 37392), (8528, 36195), (9348, 33020), (9652, 31980), (9840, 31369), (9880, 31242), (9906, 31160), (10127, 30480), (10160, 30381), (10414, 29640), (10660, 28956), (11685, 26416), (11856, 26035), (12065, 25584), (12464, 24765), (12792, 24130), (13208, 23370), (14478, 21320), (14820, 20828), (15240, 20254), (15580, 19812), (15621, 19760), (15990, 19304), (16510, 18696)]