1129203840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1879}}^1$

素因数の和:2214

約数の個数: 128

約数和(自身を含む): 3612758400

約数和(自身を除く): 2483554560

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, 128, 160, 192, 240, 313, 320, 384, 480, 626, 640, 939, 960, 1252, 1565, 1878, 1879, 1920, 2504, 3130, 3756, 3758, 4695, 5008, 5637, 6260, 7512, 7516, 9390, 9395, 10016, 11274, 12520, 15024, 15032, 18780, 18790, 20032, 22548, 25040, 28185, 30048, 30064, 37560, 37580, 40064, 45096, 50080, 56370, 60096, 60128, 75120, 75160, 90192, 100160, 112740, 120192, 120256, 150240, 150320, 180384, 200320, 225480, 240512, 300480, 300640, 360768, 450960, 588127, 600960, 601280, 721536, 901920, 1176254, 1202560, 1764381, 1803840, 2352508, 2940635, 3528762, 3607680, 4705016, 5881270, 7057524, 8821905, 9410032, 11762540, 14115048, 17643810, 18820064, 23525080, 28230096, 35287620, 37640128, 47050160, 56460192, 70575240, 75280256, 94100320, 112920384, 141150480, 188200640, 225840768, 282300960, 376401280, 564601920, 1129203840]

約数ペア:

[(1, 1129203840), (2, 564601920), (3, 376401280), (4, 282300960), (5, 225840768), (6, 188200640), (8, 141150480), (10, 112920384), (12, 94100320), (15, 75280256), (16, 70575240), (20, 56460192), (24, 47050160), (30, 37640128), (32, 35287620), (40, 28230096), (48, 23525080), (60, 18820064), (64, 17643810), (80, 14115048), (96, 11762540), (120, 9410032), (128, 8821905), (160, 7057524), (192, 5881270), (240, 4705016), (313, 3607680), (320, 3528762), (384, 2940635), (480, 2352508), (626, 1803840), (640, 1764381), (939, 1202560), (960, 1176254), (1252, 901920), (1565, 721536), (1878, 601280), (1879, 600960), (1920, 588127), (2504, 450960), (3130, 360768), (3756, 300640), (3758, 300480), (4695, 240512), (5008, 225480), (5637, 200320), (6260, 180384), (7512, 150320), (7516, 150240), (9390, 120256), (9395, 120192), (10016, 112740), (11274, 100160), (12520, 90192), (15024, 75160), (15032, 75120), (18780, 60128), (18790, 60096), (20032, 56370), (22548, 50080), (25040, 45096), (28185, 40064), (30048, 37580), (30064, 37560)]