538335360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4919}}^1$

素因数の和:4963

約数の個数: 192

約数和(自身を含む): 1957176000

約数和(自身を除く): 1418840640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 4919, 5472, 5760, 6080, 6840, 7296, 9120, 9838, 10944, 12160, 13680, 14757, 18240, 19676, 21888, 24595, 27360, 29514, 36480, 39352, 44271, 49190, 54720, 59028, 73785, 78704, 88542, 93461, 98380, 109440, 118056, 147570, 157408, 177084, 186922, 196760, 221355, 236112, 280383, 295140, 314816, 354168, 373844, 393520, 442710, 467305, 472224, 560766, 590280, 629632, 708336, 747688, 787040, 841149, 885420, 934610, 944448, 1121532, 1180560, 1401915, 1416672, 1495376, 1574080, 1682298, 1770840, 1869220, 1888896, 2243064, 2361120, 2803830, 2833344, 2990752, 3148160, 3364596, 3541680, 3738440, 4205745, 4486128, 4722240, 5607660, 5666688, 5981504, 6729192, 7083360, 7476880, 8411490, 8972256, 9444480, 11215320, 11963008, 13458384, 14166720, 14953760, 16822980, 17944512, 22430640, 26916768, 28333440, 29907520, 33645960, 35889024, 44861280, 53833536, 59815040, 67291920, 89722560, 107667072, 134583840, 179445120, 269167680, 538335360]

約数ペア:

[(1, 538335360), (2, 269167680), (3, 179445120), (4, 134583840), (5, 107667072), (6, 89722560), (8, 67291920), (9, 59815040), (10, 53833536), (12, 44861280), (15, 35889024), (16, 33645960), (18, 29907520), (19, 28333440), (20, 26916768), (24, 22430640), (30, 17944512), (32, 16822980), (36, 14953760), (38, 14166720), (40, 13458384), (45, 11963008), (48, 11215320), (57, 9444480), (60, 8972256), (64, 8411490), (72, 7476880), (76, 7083360), (80, 6729192), (90, 5981504), (95, 5666688), (96, 5607660), (114, 4722240), (120, 4486128), (128, 4205745), (144, 3738440), (152, 3541680), (160, 3364596), (171, 3148160), (180, 2990752), (190, 2833344), (192, 2803830), (228, 2361120), (240, 2243064), (285, 1888896), (288, 1869220), (304, 1770840), (320, 1682298), (342, 1574080), (360, 1495376), (380, 1416672), (384, 1401915), (456, 1180560), (480, 1121532), (570, 944448), (576, 934610), (608, 885420), (640, 841149), (684, 787040), (720, 747688), (760, 708336), (855, 629632), (912, 590280), (960, 560766), (1140, 472224), (1152, 467305), (1216, 442710), (1368, 393520), (1440, 373844), (1520, 354168), (1710, 314816), (1824, 295140), (1920, 280383), (2280, 236112), (2432, 221355), (2736, 196760), (2880, 186922), (3040, 177084), (3420, 157408), (3648, 147570), (4560, 118056), (4919, 109440), (5472, 98380), (5760, 93461), (6080, 88542), (6840, 78704), (7296, 73785), (9120, 59028), (9838, 54720), (10944, 49190), (12160, 44271), (13680, 39352), (14757, 36480), (18240, 29514), (19676, 27360), (21888, 24595)]