270845280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1481}}^1$

素因数の和:1629

約数の個数: 144

約数和(自身を含む): 932166144

約数和(自身を除く): 661320864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1270, 1440, 1481, 1524, 1905, 2032, 2286, 2540, 2962, 3048, 3810, 4064, 4443, 4572, 5080, 5715, 5924, 6096, 7405, 7620, 8886, 9144, 10160, 11430, 11848, 12192, 13329, 14810, 15240, 17772, 18288, 20320, 22215, 22860, 23696, 26658, 29620, 30480, 35544, 36576, 44430, 45720, 47392, 53316, 59240, 60960, 66645, 71088, 88860, 91440, 106632, 118480, 133290, 142176, 177720, 182880, 188087, 213264, 236960, 266580, 355440, 376174, 426528, 533160, 564261, 710880, 752348, 940435, 1066320, 1128522, 1504696, 1692783, 1880870, 2132640, 2257044, 2821305, 3009392, 3385566, 3761740, 4514088, 5642610, 6018784, 6771132, 7523480, 8463915, 9028176, 11285220, 13542264, 15046960, 16927830, 18056352, 22570440, 27084528, 30093920, 33855660, 45140880, 54169056, 67711320, 90281760, 135422640, 270845280]

約数ペア:

[(1, 270845280), (2, 135422640), (3, 90281760), (4, 67711320), (5, 54169056), (6, 45140880), (8, 33855660), (9, 30093920), (10, 27084528), (12, 22570440), (15, 18056352), (16, 16927830), (18, 15046960), (20, 13542264), (24, 11285220), (30, 9028176), (32, 8463915), (36, 7523480), (40, 6771132), (45, 6018784), (48, 5642610), (60, 4514088), (72, 3761740), (80, 3385566), (90, 3009392), (96, 2821305), (120, 2257044), (127, 2132640), (144, 1880870), (160, 1692783), (180, 1504696), (240, 1128522), (254, 1066320), (288, 940435), (360, 752348), (381, 710880), (480, 564261), (508, 533160), (635, 426528), (720, 376174), (762, 355440), (1016, 266580), (1143, 236960), (1270, 213264), (1440, 188087), (1481, 182880), (1524, 177720), (1905, 142176), (2032, 133290), (2286, 118480), (2540, 106632), (2962, 91440), (3048, 88860), (3810, 71088), (4064, 66645), (4443, 60960), (4572, 59240), (5080, 53316), (5715, 47392), (5924, 45720), (6096, 44430), (7405, 36576), (7620, 35544), (8886, 30480), (9144, 29620), (10160, 26658), (11430, 23696), (11848, 22860), (12192, 22215), (13329, 20320), (14810, 18288), (15240, 17772)]