170125480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26417}}^1$

素因数の和:26458

約数の個数: 64

約数和(自身を含む): 456503040

約数和(自身を除く): 286377560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 26417, 52834, 105668, 132085, 184919, 211336, 264170, 369838, 528340, 607591, 739676, 924595, 1056680, 1215182, 1479352, 1849190, 2430364, 3037955, 3698380, 4253137, 4860728, 6075910, 7396760, 8506274, 12151820, 17012548, 21265685, 24303640, 34025096, 42531370, 85062740, 170125480]

約数ペア:

[(1, 170125480), (2, 85062740), (4, 42531370), (5, 34025096), (7, 24303640), (8, 21265685), (10, 17012548), (14, 12151820), (20, 8506274), (23, 7396760), (28, 6075910), (35, 4860728), (40, 4253137), (46, 3698380), (56, 3037955), (70, 2430364), (92, 1849190), (115, 1479352), (140, 1215182), (161, 1056680), (184, 924595), (230, 739676), (280, 607591), (322, 528340), (460, 369838), (644, 264170), (805, 211336), (920, 184919), (1288, 132085), (1610, 105668), (3220, 52834), (6440, 26417)]