170516280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1279}}^1$

素因数の和:1405

約数の個数: 128

約数和(自身を含む): 564019200

約数和(自身を除く): 393502920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 101, 110, 120, 132, 165, 202, 220, 264, 303, 330, 404, 440, 505, 606, 660, 808, 1010, 1111, 1212, 1279, 1320, 1515, 2020, 2222, 2424, 2558, 3030, 3333, 3837, 4040, 4444, 5116, 5555, 6060, 6395, 6666, 7674, 8888, 10232, 11110, 12120, 12790, 13332, 14069, 15348, 16665, 19185, 22220, 25580, 26664, 28138, 30696, 33330, 38370, 42207, 44440, 51160, 56276, 66660, 70345, 76740, 84414, 112552, 129179, 133320, 140690, 153480, 168828, 211035, 258358, 281380, 337656, 387537, 422070, 516716, 562760, 645895, 775074, 844140, 1033432, 1291790, 1420969, 1550148, 1688280, 1937685, 2583580, 2841938, 3100296, 3875370, 4262907, 5167160, 5683876, 7104845, 7750740, 8525814, 11367752, 14209690, 15501480, 17051628, 21314535, 28419380, 34103256, 42629070, 56838760, 85258140, 170516280]

約数ペア:

[(1, 170516280), (2, 85258140), (3, 56838760), (4, 42629070), (5, 34103256), (6, 28419380), (8, 21314535), (10, 17051628), (11, 15501480), (12, 14209690), (15, 11367752), (20, 8525814), (22, 7750740), (24, 7104845), (30, 5683876), (33, 5167160), (40, 4262907), (44, 3875370), (55, 3100296), (60, 2841938), (66, 2583580), (88, 1937685), (101, 1688280), (110, 1550148), (120, 1420969), (132, 1291790), (165, 1033432), (202, 844140), (220, 775074), (264, 645895), (303, 562760), (330, 516716), (404, 422070), (440, 387537), (505, 337656), (606, 281380), (660, 258358), (808, 211035), (1010, 168828), (1111, 153480), (1212, 140690), (1279, 133320), (1320, 129179), (1515, 112552), (2020, 84414), (2222, 76740), (2424, 70345), (2558, 66660), (3030, 56276), (3333, 51160), (3837, 44440), (4040, 42207), (4444, 38370), (5116, 33330), (5555, 30696), (6060, 28138), (6395, 26664), (6666, 25580), (7674, 22220), (8888, 19185), (10232, 16665), (11110, 15348), (12120, 14069), (12790, 13332)]