198334080

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{4919}}^1$

素因数の和:4951

約数の個数: 192

約数和(自身を含む): 782870400

約数和(自身を除く): 584536320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 4919, 5040, 5760, 6720, 8064, 9838, 10080, 13440, 14757, 19676, 20160, 24595, 29514, 34433, 39352, 40320, 44271, 49190, 59028, 68866, 73785, 78704, 88542, 98380, 103299, 118056, 137732, 147570, 157408, 172165, 177084, 196760, 206598, 221355, 236112, 275464, 295140, 309897, 314816, 344330, 354168, 393520, 413196, 442710, 472224, 516495, 550928, 590280, 619794, 629632, 688660, 708336, 787040, 826392, 885420, 944448, 1032990, 1101856, 1180560, 1239588, 1377320, 1416672, 1549485, 1574080, 1652784, 1770840, 1888896, 2065980, 2203712, 2361120, 2479176, 2754640, 2833344, 3098970, 3148160, 3305568, 3541680, 4131960, 4407424, 4722240, 4958352, 5509280, 5666688, 6197940, 6611136, 7083360, 8263920, 9444480, 9916704, 11018560, 12395880, 13222272, 14166720, 16527840, 19833408, 22037120, 24791760, 28333440, 33055680, 39666816, 49583520, 66111360, 99167040, 198334080]

約数ペア:

[(1, 198334080), (2, 99167040), (3, 66111360), (4, 49583520), (5, 39666816), (6, 33055680), (7, 28333440), (8, 24791760), (9, 22037120), (10, 19833408), (12, 16527840), (14, 14166720), (15, 13222272), (16, 12395880), (18, 11018560), (20, 9916704), (21, 9444480), (24, 8263920), (28, 7083360), (30, 6611136), (32, 6197940), (35, 5666688), (36, 5509280), (40, 4958352), (42, 4722240), (45, 4407424), (48, 4131960), (56, 3541680), (60, 3305568), (63, 3148160), (64, 3098970), (70, 2833344), (72, 2754640), (80, 2479176), (84, 2361120), (90, 2203712), (96, 2065980), (105, 1888896), (112, 1770840), (120, 1652784), (126, 1574080), (128, 1549485), (140, 1416672), (144, 1377320), (160, 1239588), (168, 1180560), (180, 1101856), (192, 1032990), (210, 944448), (224, 885420), (240, 826392), (252, 787040), (280, 708336), (288, 688660), (315, 629632), (320, 619794), (336, 590280), (360, 550928), (384, 516495), (420, 472224), (448, 442710), (480, 413196), (504, 393520), (560, 354168), (576, 344330), (630, 314816), (640, 309897), (672, 295140), (720, 275464), (840, 236112), (896, 221355), (960, 206598), (1008, 196760), (1120, 177084), (1152, 172165), (1260, 157408), (1344, 147570), (1440, 137732), (1680, 118056), (1920, 103299), (2016, 98380), (2240, 88542), (2520, 78704), (2688, 73785), (2880, 68866), (3360, 59028), (4032, 49190), (4480, 44271), (4919, 40320), (5040, 39352), (5760, 34433), (6720, 29514), (8064, 24595), (9838, 20160), (10080, 19676), (13440, 14757)]