85334880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1279}}^1$

素因数の和:1436

約数の個数: 96

約数和(自身を含む): 270950400

約数和(自身を除く): 185615520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 834, 1112, 1279, 1390, 1668, 2085, 2224, 2558, 2780, 3336, 3837, 4170, 4448, 5116, 5560, 6395, 6672, 7674, 8340, 10232, 11120, 12790, 13344, 15348, 16680, 19185, 20464, 22240, 25580, 30696, 33360, 38370, 40928, 51160, 61392, 66720, 76740, 102320, 122784, 153480, 177781, 204640, 306960, 355562, 533343, 613920, 711124, 888905, 1066686, 1422248, 1777810, 2133372, 2666715, 2844496, 3555620, 4266744, 5333430, 5688992, 7111240, 8533488, 10666860, 14222480, 17066976, 21333720, 28444960, 42667440, 85334880]

約数ペア:

[(1, 85334880), (2, 42667440), (3, 28444960), (4, 21333720), (5, 17066976), (6, 14222480), (8, 10666860), (10, 8533488), (12, 7111240), (15, 5688992), (16, 5333430), (20, 4266744), (24, 3555620), (30, 2844496), (32, 2666715), (40, 2133372), (48, 1777810), (60, 1422248), (80, 1066686), (96, 888905), (120, 711124), (139, 613920), (160, 533343), (240, 355562), (278, 306960), (417, 204640), (480, 177781), (556, 153480), (695, 122784), (834, 102320), (1112, 76740), (1279, 66720), (1390, 61392), (1668, 51160), (2085, 40928), (2224, 38370), (2558, 33360), (2780, 30696), (3336, 25580), (3837, 22240), (4170, 20464), (4448, 19185), (5116, 16680), (5560, 15348), (6395, 13344), (6672, 12790), (7674, 11120), (8340, 10232)]