1448897280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2971}}^1$

素因数の和:3122

約数の個数: 144

約数和(自身を含む): 4665421824

約数和(自身を除く): 3216524544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 635, 640, 762, 768, 960, 1016, 1270, 1280, 1524, 1905, 1920, 2032, 2540, 2971, 3048, 3810, 3840, 4064, 5080, 5942, 6096, 7620, 8128, 8913, 10160, 11884, 12192, 14855, 15240, 16256, 17826, 20320, 23768, 24384, 29710, 30480, 32512, 35652, 40640, 44565, 47536, 48768, 59420, 60960, 71304, 81280, 89130, 95072, 97536, 118840, 121920, 142608, 162560, 178260, 190144, 237680, 243840, 285216, 356520, 377317, 380288, 475360, 487680, 570432, 713040, 754634, 760576, 950720, 1131951, 1140864, 1426080, 1509268, 1886585, 1901440, 2263902, 2281728, 2852160, 3018536, 3773170, 3802880, 4527804, 5659755, 5704320, 6037072, 7546340, 9055608, 11319510, 11408640, 12074144, 15092680, 18111216, 22639020, 24148288, 30185360, 36222432, 45278040, 48296576, 60370720, 72444864, 90556080, 96593152, 120741440, 144889728, 181112160, 241482880, 289779456, 362224320, 482965760, 724448640, 1448897280]

約数ペア:

[(1, 1448897280), (2, 724448640), (3, 482965760), (4, 362224320), (5, 289779456), (6, 241482880), (8, 181112160), (10, 144889728), (12, 120741440), (15, 96593152), (16, 90556080), (20, 72444864), (24, 60370720), (30, 48296576), (32, 45278040), (40, 36222432), (48, 30185360), (60, 24148288), (64, 22639020), (80, 18111216), (96, 15092680), (120, 12074144), (127, 11408640), (128, 11319510), (160, 9055608), (192, 7546340), (240, 6037072), (254, 5704320), (256, 5659755), (320, 4527804), (381, 3802880), (384, 3773170), (480, 3018536), (508, 2852160), (635, 2281728), (640, 2263902), (762, 1901440), (768, 1886585), (960, 1509268), (1016, 1426080), (1270, 1140864), (1280, 1131951), (1524, 950720), (1905, 760576), (1920, 754634), (2032, 713040), (2540, 570432), (2971, 487680), (3048, 475360), (3810, 380288), (3840, 377317), (4064, 356520), (5080, 285216), (5942, 243840), (6096, 237680), (7620, 190144), (8128, 178260), (8913, 162560), (10160, 142608), (11884, 121920), (12192, 118840), (14855, 97536), (15240, 95072), (16256, 89130), (17826, 81280), (20320, 71304), (23768, 60960), (24384, 59420), (29710, 48768), (30480, 47536), (32512, 44565), (35652, 40640)]