1047815280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{5179}}^1$

素因数の和:5479

約数の個数: 120

約数和(自身を含む): 3532117680

約数和(自身を除く): 2484302400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 281, 360, 562, 720, 843, 1124, 1405, 1686, 2248, 2529, 2810, 3372, 4215, 4496, 5058, 5179, 5620, 6744, 8430, 10116, 10358, 11240, 12645, 13488, 15537, 16860, 20232, 20716, 22480, 25290, 25895, 31074, 33720, 40464, 41432, 46611, 50580, 51790, 62148, 67440, 77685, 82864, 93222, 101160, 103580, 124296, 155370, 186444, 202320, 207160, 233055, 248592, 310740, 372888, 414320, 466110, 621480, 745776, 932220, 1242960, 1455299, 1864440, 2910598, 3728880, 4365897, 5821196, 7276495, 8731794, 11642392, 13097691, 14552990, 17463588, 21829485, 23284784, 26195382, 29105980, 34927176, 43658970, 52390764, 58211960, 65488455, 69854352, 87317940, 104781528, 116423920, 130976910, 174635880, 209563056, 261953820, 349271760, 523907640, 1047815280]

約数ペア:

[(1, 1047815280), (2, 523907640), (3, 349271760), (4, 261953820), (5, 209563056), (6, 174635880), (8, 130976910), (9, 116423920), (10, 104781528), (12, 87317940), (15, 69854352), (16, 65488455), (18, 58211960), (20, 52390764), (24, 43658970), (30, 34927176), (36, 29105980), (40, 26195382), (45, 23284784), (48, 21829485), (60, 17463588), (72, 14552990), (80, 13097691), (90, 11642392), (120, 8731794), (144, 7276495), (180, 5821196), (240, 4365897), (281, 3728880), (360, 2910598), (562, 1864440), (720, 1455299), (843, 1242960), (1124, 932220), (1405, 745776), (1686, 621480), (2248, 466110), (2529, 414320), (2810, 372888), (3372, 310740), (4215, 248592), (4496, 233055), (5058, 207160), (5179, 202320), (5620, 186444), (6744, 155370), (8430, 124296), (10116, 103580), (10358, 101160), (11240, 93222), (12645, 82864), (13488, 77685), (15537, 67440), (16860, 62148), (20232, 51790), (20716, 50580), (22480, 46611), (25290, 41432), (25895, 40464), (31074, 33720)]