84456629280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2550019}}^1$

素因数の和:2550063

約数の個数: 144

約数和(自身を含む): 300739158720

約数和(自身を除く): 216282529440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 16560, 33120, 2550019, 5100038, 7650057, 10200076, 12750095, 15300114, 20400152, 22950171, 25500190, 30600228, 38250285, 40800304, 45900342, 51000380, 58650437, 61200456, 76500570, 81600608, 91800684, 102000760, 114750855, 117300874, 122400912, 153001140, 175951311, 183601368, 204001520, 229501710, 234601748, 244801824, 293252185, 306002280, 351902622, 367202736, 408003040, 459003420, 469203496, 527853933, 586504370, 612004560, 703805244, 734405472, 879756555, 918006840, 938406992, 1055707866, 1173008740, 1224009120, 1407610488, 1759513110, 1836013680, 1876813984, 2111415732, 2346017480, 2639269665, 2815220976, 3519026220, 3672027360, 4222831464, 4692034960, 5278539330, 5630441952, 7038052440, 8445662928, 9384069920, 10557078660, 14076104880, 16891325856, 21114157320, 28152209760, 42228314640, 84456629280]

約数ペア:

[(1, 84456629280), (2, 42228314640), (3, 28152209760), (4, 21114157320), (5, 16891325856), (6, 14076104880), (8, 10557078660), (9, 9384069920), (10, 8445662928), (12, 7038052440), (15, 5630441952), (16, 5278539330), (18, 4692034960), (20, 4222831464), (23, 3672027360), (24, 3519026220), (30, 2815220976), (32, 2639269665), (36, 2346017480), (40, 2111415732), (45, 1876813984), (46, 1836013680), (48, 1759513110), (60, 1407610488), (69, 1224009120), (72, 1173008740), (80, 1055707866), (90, 938406992), (92, 918006840), (96, 879756555), (115, 734405472), (120, 703805244), (138, 612004560), (144, 586504370), (160, 527853933), (180, 469203496), (184, 459003420), (207, 408003040), (230, 367202736), (240, 351902622), (276, 306002280), (288, 293252185), (345, 244801824), (360, 234601748), (368, 229501710), (414, 204001520), (460, 183601368), (480, 175951311), (552, 153001140), (690, 122400912), (720, 117300874), (736, 114750855), (828, 102000760), (920, 91800684), (1035, 81600608), (1104, 76500570), (1380, 61200456), (1440, 58650437), (1656, 51000380), (1840, 45900342), (2070, 40800304), (2208, 38250285), (2760, 30600228), (3312, 25500190), (3680, 22950171), (4140, 20400152), (5520, 15300114), (6624, 12750095), (8280, 10200076), (11040, 7650057), (16560, 5100038), (33120, 2550019)]