171107640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4801}}^1$

素因数の和:4835

約数の個数: 160

約数和(自身を含む): 627525360

約数和(自身を除く): 456417720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 4801, 5940, 7128, 8910, 9602, 11880, 14403, 17820, 19204, 24005, 28806, 35640, 38408, 43209, 48010, 52811, 57612, 72015, 86418, 96020, 105622, 115224, 129627, 144030, 158433, 172836, 192040, 211244, 216045, 259254, 264055, 288060, 316866, 345672, 388881, 422488, 432090, 475299, 518508, 528110, 576120, 633732, 648135, 777762, 792165, 864180, 950598, 1037016, 1056220, 1267464, 1296270, 1425897, 1555524, 1584330, 1728360, 1901196, 1944405, 2112440, 2376495, 2592540, 2851794, 3111048, 3168660, 3802392, 3888810, 4277691, 4752990, 5185080, 5703588, 6337320, 7129485, 7777620, 8555382, 9505980, 11407176, 14258970, 15555240, 17110764, 19011960, 21388455, 28517940, 34221528, 42776910, 57035880, 85553820, 171107640]

約数ペア:

[(1, 171107640), (2, 85553820), (3, 57035880), (4, 42776910), (5, 34221528), (6, 28517940), (8, 21388455), (9, 19011960), (10, 17110764), (11, 15555240), (12, 14258970), (15, 11407176), (18, 9505980), (20, 8555382), (22, 7777620), (24, 7129485), (27, 6337320), (30, 5703588), (33, 5185080), (36, 4752990), (40, 4277691), (44, 3888810), (45, 3802392), (54, 3168660), (55, 3111048), (60, 2851794), (66, 2592540), (72, 2376495), (81, 2112440), (88, 1944405), (90, 1901196), (99, 1728360), (108, 1584330), (110, 1555524), (120, 1425897), (132, 1296270), (135, 1267464), (162, 1056220), (165, 1037016), (180, 950598), (198, 864180), (216, 792165), (220, 777762), (264, 648135), (270, 633732), (297, 576120), (324, 528110), (330, 518508), (360, 475299), (396, 432090), (405, 422488), (440, 388881), (495, 345672), (540, 316866), (594, 288060), (648, 264055), (660, 259254), (792, 216045), (810, 211244), (891, 192040), (990, 172836), (1080, 158433), (1188, 144030), (1320, 129627), (1485, 115224), (1620, 105622), (1782, 96020), (1980, 86418), (2376, 72015), (2970, 57612), (3240, 52811), (3564, 48010), (3960, 43209), (4455, 38408), (4801, 35640), (5940, 28806), (7128, 24005), (8910, 19204), (9602, 17820), (11880, 14403)]