493894560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{23929}}^1$

素因数の和:23990

約数の個数: 96

約数和(自身を含む): 1592015040

約数和(自身を除く): 1098120480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 10320, 20640, 23929, 47858, 71787, 95716, 119645, 143574, 191432, 239290, 287148, 358935, 382864, 478580, 574296, 717870, 765728, 957160, 1028947, 1148592, 1435740, 1914320, 2057894, 2297184, 2871480, 3086841, 3828640, 4115788, 5144735, 5742960, 6173682, 8231576, 10289470, 11485920, 12347364, 15434205, 16463152, 20578940, 24694728, 30868410, 32926304, 41157880, 49389456, 61736820, 82315760, 98778912, 123473640, 164631520, 246947280, 493894560]

約数ペア:

[(1, 493894560), (2, 246947280), (3, 164631520), (4, 123473640), (5, 98778912), (6, 82315760), (8, 61736820), (10, 49389456), (12, 41157880), (15, 32926304), (16, 30868410), (20, 24694728), (24, 20578940), (30, 16463152), (32, 15434205), (40, 12347364), (43, 11485920), (48, 10289470), (60, 8231576), (80, 6173682), (86, 5742960), (96, 5144735), (120, 4115788), (129, 3828640), (160, 3086841), (172, 2871480), (215, 2297184), (240, 2057894), (258, 1914320), (344, 1435740), (430, 1148592), (480, 1028947), (516, 957160), (645, 765728), (688, 717870), (860, 574296), (1032, 478580), (1290, 382864), (1376, 358935), (1720, 287148), (2064, 239290), (2580, 191432), (3440, 143574), (4128, 119645), (5160, 95716), (6880, 71787), (10320, 47858), (20640, 23929)]