497884320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1005

約数の個数: 240

約数和(自身を含む): 1801894248

約数和(自身を除く): 1304009928

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, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 205, 216, 240, 246, 270, 288, 324, 328, 360, 369, 405, 410, 432, 480, 492, 540, 615, 648, 656, 720, 738, 810, 820, 864, 937, 984, 1080, 1107, 1230, 1296, 1312, 1440, 1476, 1620, 1640, 1845, 1874, 1968, 2160, 2214, 2460, 2592, 2811, 2952, 3240, 3280, 3321, 3690, 3748, 3936, 4320, 4428, 4685, 4920, 5535, 5622, 5904, 6480, 6560, 6642, 7380, 7496, 8433, 8856, 9370, 9840, 11070, 11244, 11808, 12960, 13284, 14055, 14760, 14992, 16605, 16866, 17712, 18740, 19680, 22140, 22488, 25299, 26568, 28110, 29520, 29984, 33210, 33732, 35424, 37480, 38417, 42165, 44280, 44976, 50598, 53136, 56220, 59040, 66420, 67464, 74960, 75897, 76834, 84330, 88560, 89952, 101196, 106272, 112440, 115251, 126495, 132840, 134928, 149920, 151794, 153668, 168660, 177120, 192085, 202392, 224880, 230502, 252990, 265680, 269856, 303588, 307336, 337320, 345753, 379485, 384170, 404784, 449760, 461004, 505980, 531360, 576255, 607176, 614672, 674640, 691506, 758970, 768340, 809568, 922008, 1011960, 1037259, 1152510, 1214352, 1229344, 1349280, 1383012, 1517940, 1536680, 1728765, 1844016, 2023920, 2074518, 2305020, 2428704, 2766024, 3035880, 3073360, 3111777, 3457530, 3688032, 4047840, 4149036, 4610040, 5186295, 5532048, 6071760, 6146720, 6223554, 6915060, 8298072, 9220080, 10372590, 11064096, 12143520, 12447108, 13830120, 15558885, 16596144, 18440160, 20745180, 24894216, 27660240, 31117770, 33192288, 41490360, 49788432, 55320480, 62235540, 82980720, 99576864, 124471080, 165961440, 248942160, 497884320]

約数ペア:

[(1, 497884320), (2, 248942160), (3, 165961440), (4, 124471080), (5, 99576864), (6, 82980720), (8, 62235540), (9, 55320480), (10, 49788432), (12, 41490360), (15, 33192288), (16, 31117770), (18, 27660240), (20, 24894216), (24, 20745180), (27, 18440160), (30, 16596144), (32, 15558885), (36, 13830120), (40, 12447108), (41, 12143520), (45, 11064096), (48, 10372590), (54, 9220080), (60, 8298072), (72, 6915060), (80, 6223554), (81, 6146720), (82, 6071760), (90, 5532048), (96, 5186295), (108, 4610040), (120, 4149036), (123, 4047840), (135, 3688032), (144, 3457530), (160, 3111777), (162, 3073360), (164, 3035880), (180, 2766024), (205, 2428704), (216, 2305020), (240, 2074518), (246, 2023920), (270, 1844016), (288, 1728765), (324, 1536680), (328, 1517940), (360, 1383012), (369, 1349280), (405, 1229344), (410, 1214352), (432, 1152510), (480, 1037259), (492, 1011960), (540, 922008), (615, 809568), (648, 768340), (656, 758970), (720, 691506), (738, 674640), (810, 614672), (820, 607176), (864, 576255), (937, 531360), (984, 505980), (1080, 461004), (1107, 449760), (1230, 404784), (1296, 384170), (1312, 379485), (1440, 345753), (1476, 337320), (1620, 307336), (1640, 303588), (1845, 269856), (1874, 265680), (1968, 252990), (2160, 230502), (2214, 224880), (2460, 202392), (2592, 192085), (2811, 177120), (2952, 168660), (3240, 153668), (3280, 151794), (3321, 149920), (3690, 134928), (3748, 132840), (3936, 126495), (4320, 115251), (4428, 112440), (4685, 106272), (4920, 101196), (5535, 89952), (5622, 88560), (5904, 84330), (6480, 76834), (6560, 75897), (6642, 74960), (7380, 67464), (7496, 66420), (8433, 59040), (8856, 56220), (9370, 53136), (9840, 50598), (11070, 44976), (11244, 44280), (11808, 42165), (12960, 38417), (13284, 37480), (14055, 35424), (14760, 33732), (14992, 33210), (16605, 29984), (16866, 29520), (17712, 28110), (18740, 26568), (19680, 25299), (22140, 22488)]