307937160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1193}}^1$

素因数の和:1452

約数の個数: 128

約数和(自身を含む): 1031616000

約数和(自身を除く): 723678840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 239, 270, 360, 478, 540, 717, 956, 1080, 1193, 1195, 1434, 1912, 2151, 2386, 2390, 2868, 3579, 3585, 4302, 4772, 4780, 5736, 5965, 6453, 7158, 7170, 8604, 9544, 9560, 10737, 10755, 11930, 12906, 14316, 14340, 17208, 17895, 21474, 21510, 23860, 25812, 28632, 28680, 32211, 32265, 35790, 42948, 43020, 47720, 51624, 53685, 64422, 64530, 71580, 85896, 86040, 107370, 128844, 129060, 143160, 161055, 214740, 257688, 258120, 285127, 322110, 429480, 570254, 644220, 855381, 1140508, 1288440, 1425635, 1710762, 2281016, 2566143, 2851270, 3421524, 4276905, 5132286, 5702540, 6843048, 7698429, 8553810, 10264572, 11405080, 12830715, 15396858, 17107620, 20529144, 25661430, 30793716, 34215240, 38492145, 51322860, 61587432, 76984290, 102645720, 153968580, 307937160]

約数ペア:

[(1, 307937160), (2, 153968580), (3, 102645720), (4, 76984290), (5, 61587432), (6, 51322860), (8, 38492145), (9, 34215240), (10, 30793716), (12, 25661430), (15, 20529144), (18, 17107620), (20, 15396858), (24, 12830715), (27, 11405080), (30, 10264572), (36, 8553810), (40, 7698429), (45, 6843048), (54, 5702540), (60, 5132286), (72, 4276905), (90, 3421524), (108, 2851270), (120, 2566143), (135, 2281016), (180, 1710762), (216, 1425635), (239, 1288440), (270, 1140508), (360, 855381), (478, 644220), (540, 570254), (717, 429480), (956, 322110), (1080, 285127), (1193, 258120), (1195, 257688), (1434, 214740), (1912, 161055), (2151, 143160), (2386, 129060), (2390, 128844), (2868, 107370), (3579, 86040), (3585, 85896), (4302, 71580), (4772, 64530), (4780, 64422), (5736, 53685), (5965, 51624), (6453, 47720), (7158, 43020), (7170, 42948), (8604, 35790), (9544, 32265), (9560, 32211), (10737, 28680), (10755, 28632), (11930, 25812), (12906, 23860), (14316, 21510), (14340, 21474), (17208, 17895)]