170427840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16139}}^1$

素因数の和:16170

約数の個数: 112

約数和(自身を含む): 590336640

約数和(自身を除く): 419908800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 16139, 32278, 48417, 64556, 80695, 96834, 129112, 161390, 177529, 193668, 242085, 258224, 322780, 355058, 387336, 484170, 516448, 532587, 645560, 710116, 774672, 887645, 968340, 1032896, 1065174, 1291120, 1420232, 1549344, 1775290, 1936680, 2130348, 2582240, 2662935, 2840464, 3098688, 3550580, 3873360, 4260696, 5164480, 5325870, 5680928, 7101160, 7746720, 8521392, 10651740, 11361856, 14202320, 15493440, 17042784, 21303480, 28404640, 34085568, 42606960, 56809280, 85213920, 170427840]

約数ペア:

[(1, 170427840), (2, 85213920), (3, 56809280), (4, 42606960), (5, 34085568), (6, 28404640), (8, 21303480), (10, 17042784), (11, 15493440), (12, 14202320), (15, 11361856), (16, 10651740), (20, 8521392), (22, 7746720), (24, 7101160), (30, 5680928), (32, 5325870), (33, 5164480), (40, 4260696), (44, 3873360), (48, 3550580), (55, 3098688), (60, 2840464), (64, 2662935), (66, 2582240), (80, 2130348), (88, 1936680), (96, 1775290), (110, 1549344), (120, 1420232), (132, 1291120), (160, 1065174), (165, 1032896), (176, 968340), (192, 887645), (220, 774672), (240, 710116), (264, 645560), (320, 532587), (330, 516448), (352, 484170), (440, 387336), (480, 355058), (528, 322780), (660, 258224), (704, 242085), (880, 193668), (960, 177529), (1056, 161390), (1320, 129112), (1760, 96834), (2112, 80695), (2640, 64556), (3520, 48417), (5280, 32278), (10560, 16139)]