51316080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 168471360

約数和(自身を除く): 117155280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 73, 80, 87, 101, 116, 120, 145, 146, 174, 202, 219, 232, 240, 290, 292, 303, 348, 365, 404, 435, 438, 464, 505, 580, 584, 606, 696, 730, 808, 870, 876, 1010, 1095, 1160, 1168, 1212, 1392, 1460, 1515, 1616, 1740, 1752, 2020, 2117, 2190, 2320, 2424, 2920, 2929, 3030, 3480, 3504, 4040, 4234, 4380, 4848, 5840, 5858, 6060, 6351, 6960, 7373, 8080, 8468, 8760, 8787, 10585, 11716, 12120, 12702, 14645, 14746, 16936, 17520, 17574, 21170, 22119, 23432, 24240, 25404, 29290, 29492, 31755, 33872, 35148, 36865, 42340, 43935, 44238, 46864, 50808, 58580, 58984, 63510, 70296, 73730, 84680, 87870, 88476, 101616, 110595, 117160, 117968, 127020, 140592, 147460, 169360, 175740, 176952, 213817, 221190, 234320, 254040, 294920, 351480, 353904, 427634, 442380, 508080, 589840, 641451, 702960, 855268, 884760, 1069085, 1282902, 1710536, 1769520, 2138170, 2565804, 3207255, 3421072, 4276340, 5131608, 6414510, 8552680, 10263216, 12829020, 17105360, 25658040, 51316080]

約数ペア:

[(1, 51316080), (2, 25658040), (3, 17105360), (4, 12829020), (5, 10263216), (6, 8552680), (8, 6414510), (10, 5131608), (12, 4276340), (15, 3421072), (16, 3207255), (20, 2565804), (24, 2138170), (29, 1769520), (30, 1710536), (40, 1282902), (48, 1069085), (58, 884760), (60, 855268), (73, 702960), (80, 641451), (87, 589840), (101, 508080), (116, 442380), (120, 427634), (145, 353904), (146, 351480), (174, 294920), (202, 254040), (219, 234320), (232, 221190), (240, 213817), (290, 176952), (292, 175740), (303, 169360), (348, 147460), (365, 140592), (404, 127020), (435, 117968), (438, 117160), (464, 110595), (505, 101616), (580, 88476), (584, 87870), (606, 84680), (696, 73730), (730, 70296), (808, 63510), (870, 58984), (876, 58580), (1010, 50808), (1095, 46864), (1160, 44238), (1168, 43935), (1212, 42340), (1392, 36865), (1460, 35148), (1515, 33872), (1616, 31755), (1740, 29492), (1752, 29290), (2020, 25404), (2117, 24240), (2190, 23432), (2320, 22119), (2424, 21170), (2920, 17574), (2929, 17520), (3030, 16936), (3480, 14746), (3504, 14645), (4040, 12702), (4234, 12120), (4380, 11716), (4848, 10585), (5840, 8787), (5858, 8760), (6060, 8468), (6351, 8080), (6960, 7373)]