49910160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 163918080

約数和(自身を除く): 114007920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 71, 80, 87, 101, 116, 120, 142, 145, 174, 202, 213, 232, 240, 284, 290, 303, 348, 355, 404, 426, 435, 464, 505, 568, 580, 606, 696, 710, 808, 852, 870, 1010, 1065, 1136, 1160, 1212, 1392, 1420, 1515, 1616, 1704, 1740, 2020, 2059, 2130, 2320, 2424, 2840, 2929, 3030, 3408, 3480, 4040, 4118, 4260, 4848, 5680, 5858, 6060, 6177, 6960, 7171, 8080, 8236, 8520, 8787, 10295, 11716, 12120, 12354, 14342, 14645, 16472, 17040, 17574, 20590, 21513, 23432, 24240, 24708, 28684, 29290, 30885, 32944, 35148, 35855, 41180, 43026, 43935, 46864, 49416, 57368, 58580, 61770, 70296, 71710, 82360, 86052, 87870, 98832, 107565, 114736, 117160, 123540, 140592, 143420, 164720, 172104, 175740, 207959, 215130, 234320, 247080, 286840, 344208, 351480, 415918, 430260, 494160, 573680, 623877, 702960, 831836, 860520, 1039795, 1247754, 1663672, 1721040, 2079590, 2495508, 3119385, 3327344, 4159180, 4991016, 6238770, 8318360, 9982032, 12477540, 16636720, 24955080, 49910160]

約数ペア:

[(1, 49910160), (2, 24955080), (3, 16636720), (4, 12477540), (5, 9982032), (6, 8318360), (8, 6238770), (10, 4991016), (12, 4159180), (15, 3327344), (16, 3119385), (20, 2495508), (24, 2079590), (29, 1721040), (30, 1663672), (40, 1247754), (48, 1039795), (58, 860520), (60, 831836), (71, 702960), (80, 623877), (87, 573680), (101, 494160), (116, 430260), (120, 415918), (142, 351480), (145, 344208), (174, 286840), (202, 247080), (213, 234320), (232, 215130), (240, 207959), (284, 175740), (290, 172104), (303, 164720), (348, 143420), (355, 140592), (404, 123540), (426, 117160), (435, 114736), (464, 107565), (505, 98832), (568, 87870), (580, 86052), (606, 82360), (696, 71710), (710, 70296), (808, 61770), (852, 58580), (870, 57368), (1010, 49416), (1065, 46864), (1136, 43935), (1160, 43026), (1212, 41180), (1392, 35855), (1420, 35148), (1515, 32944), (1616, 30885), (1704, 29290), (1740, 28684), (2020, 24708), (2059, 24240), (2130, 23432), (2320, 21513), (2424, 20590), (2840, 17574), (2929, 17040), (3030, 16472), (3408, 14645), (3480, 14342), (4040, 12354), (4118, 12120), (4260, 11716), (4848, 10295), (5680, 8787), (5858, 8520), (6060, 8236), (6177, 8080), (6960, 7171)]