165961440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1002

約数の個数: 192

約数和(自身を含む): 595667520

約数和(自身を除く): 429706080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 937, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1845, 1874, 1968, 2160, 2214, 2460, 2811, 2952, 3280, 3690, 3748, 3936, 4320, 4428, 4685, 4920, 5535, 5622, 5904, 6560, 7380, 7496, 8433, 8856, 9370, 9840, 11070, 11244, 11808, 14055, 14760, 14992, 16866, 17712, 18740, 19680, 22140, 22488, 25299, 28110, 29520, 29984, 33732, 35424, 37480, 38417, 42165, 44280, 44976, 50598, 56220, 59040, 67464, 74960, 76834, 84330, 88560, 89952, 101196, 112440, 115251, 126495, 134928, 149920, 153668, 168660, 177120, 192085, 202392, 224880, 230502, 252990, 269856, 307336, 337320, 345753, 384170, 404784, 449760, 461004, 505980, 576255, 614672, 674640, 691506, 768340, 809568, 922008, 1011960, 1037259, 1152510, 1229344, 1349280, 1383012, 1536680, 1728765, 1844016, 2023920, 2074518, 2305020, 2766024, 3073360, 3457530, 3688032, 4047840, 4149036, 4610040, 5186295, 5532048, 6146720, 6915060, 8298072, 9220080, 10372590, 11064096, 13830120, 16596144, 18440160, 20745180, 27660240, 33192288, 41490360, 55320480, 82980720, 165961440]

約数ペア:

[(1, 165961440), (2, 82980720), (3, 55320480), (4, 41490360), (5, 33192288), (6, 27660240), (8, 20745180), (9, 18440160), (10, 16596144), (12, 13830120), (15, 11064096), (16, 10372590), (18, 9220080), (20, 8298072), (24, 6915060), (27, 6146720), (30, 5532048), (32, 5186295), (36, 4610040), (40, 4149036), (41, 4047840), (45, 3688032), (48, 3457530), (54, 3073360), (60, 2766024), (72, 2305020), (80, 2074518), (82, 2023920), (90, 1844016), (96, 1728765), (108, 1536680), (120, 1383012), (123, 1349280), (135, 1229344), (144, 1152510), (160, 1037259), (164, 1011960), (180, 922008), (205, 809568), (216, 768340), (240, 691506), (246, 674640), (270, 614672), (288, 576255), (328, 505980), (360, 461004), (369, 449760), (410, 404784), (432, 384170), (480, 345753), (492, 337320), (540, 307336), (615, 269856), (656, 252990), (720, 230502), (738, 224880), (820, 202392), (864, 192085), (937, 177120), (984, 168660), (1080, 153668), (1107, 149920), (1230, 134928), (1312, 126495), (1440, 115251), (1476, 112440), (1640, 101196), (1845, 89952), (1874, 88560), (1968, 84330), (2160, 76834), (2214, 74960), (2460, 67464), (2811, 59040), (2952, 56220), (3280, 50598), (3690, 44976), (3748, 44280), (3936, 42165), (4320, 38417), (4428, 37480), (4685, 35424), (4920, 33732), (5535, 29984), (5622, 29520), (5904, 28110), (6560, 25299), (7380, 22488), (7496, 22140), (8433, 19680), (8856, 18740), (9370, 17712), (9840, 16866), (11070, 14992), (11244, 14760), (11808, 14055)]