140442240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:594

約数の個数: 128

約数和(自身を含む): 451166400

約数和(自身を除く): 310724160

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, 193, 240, 320, 379, 384, 386, 480, 579, 640, 758, 772, 960, 965, 1137, 1158, 1516, 1544, 1895, 1920, 1930, 2274, 2316, 2895, 3032, 3088, 3790, 3860, 4548, 4632, 5685, 5790, 6064, 6176, 7580, 7720, 9096, 9264, 11370, 11580, 12128, 12352, 15160, 15440, 18192, 18528, 22740, 23160, 24256, 24704, 30320, 30880, 36384, 37056, 45480, 46320, 48512, 60640, 61760, 72768, 73147, 74112, 90960, 92640, 121280, 123520, 145536, 146294, 181920, 185280, 219441, 242560, 292588, 363840, 365735, 370560, 438882, 585176, 727680, 731470, 877764, 1097205, 1170352, 1462940, 1755528, 2194410, 2340704, 2925880, 3511056, 4388820, 4681408, 5851760, 7022112, 8777640, 9362816, 11703520, 14044224, 17555280, 23407040, 28088448, 35110560, 46814080, 70221120, 140442240]

約数ペア:

[(1, 140442240), (2, 70221120), (3, 46814080), (4, 35110560), (5, 28088448), (6, 23407040), (8, 17555280), (10, 14044224), (12, 11703520), (15, 9362816), (16, 8777640), (20, 7022112), (24, 5851760), (30, 4681408), (32, 4388820), (40, 3511056), (48, 2925880), (60, 2340704), (64, 2194410), (80, 1755528), (96, 1462940), (120, 1170352), (128, 1097205), (160, 877764), (192, 731470), (193, 727680), (240, 585176), (320, 438882), (379, 370560), (384, 365735), (386, 363840), (480, 292588), (579, 242560), (640, 219441), (758, 185280), (772, 181920), (960, 146294), (965, 145536), (1137, 123520), (1158, 121280), (1516, 92640), (1544, 90960), (1895, 74112), (1920, 73147), (1930, 72768), (2274, 61760), (2316, 60640), (2895, 48512), (3032, 46320), (3088, 45480), (3790, 37056), (3860, 36384), (4548, 30880), (4632, 30320), (5685, 24704), (5790, 24256), (6064, 23160), (6176, 22740), (7580, 18528), (7720, 18192), (9096, 15440), (9264, 15160), (11370, 12352), (11580, 12128)]