147424956160

素因数分解:

$2^8\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{28181}}^1$

素因数の和:28330

約数の個数: 144

約数和(自身を含む): 364287746592

約数和(自身を除く): 216862790432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 67, 80, 122, 128, 134, 160, 244, 256, 268, 305, 320, 335, 488, 536, 610, 640, 670, 976, 1072, 1220, 1280, 1340, 1952, 2144, 2440, 2680, 3904, 4087, 4288, 4880, 5360, 7808, 8174, 8576, 9760, 10720, 15616, 16348, 17152, 19520, 20435, 21440, 28181, 32696, 39040, 40870, 42880, 56362, 65392, 78080, 81740, 85760, 112724, 130784, 140905, 163480, 225448, 261568, 281810, 326960, 450896, 523136, 563620, 653920, 901792, 1046272, 1127240, 1307840, 1719041, 1803584, 1888127, 2254480, 2615680, 3438082, 3607168, 3776254, 4508960, 5231360, 6876164, 7214336, 7552508, 8595205, 9017920, 9440635, 13752328, 15105016, 17190410, 18035840, 18881270, 27504656, 30210032, 34380820, 36071680, 37762540, 55009312, 60420064, 68761640, 75525080, 110018624, 115175747, 120840128, 137523280, 151050160, 220037248, 230351494, 241680256, 275046560, 302100320, 440074496, 460702988, 483360512, 550093120, 575878735, 604200640, 921405976, 1100186240, 1151757470, 1208401280, 1842811952, 2200372480, 2303514940, 2416802560, 3685623904, 4607029880, 7371247808, 9214059760, 14742495616, 18428119520, 29484991232, 36856239040, 73712478080, 147424956160]

約数ペア:

[(1, 147424956160), (2, 73712478080), (4, 36856239040), (5, 29484991232), (8, 18428119520), (10, 14742495616), (16, 9214059760), (20, 7371247808), (32, 4607029880), (40, 3685623904), (61, 2416802560), (64, 2303514940), (67, 2200372480), (80, 1842811952), (122, 1208401280), (128, 1151757470), (134, 1100186240), (160, 921405976), (244, 604200640), (256, 575878735), (268, 550093120), (305, 483360512), (320, 460702988), (335, 440074496), (488, 302100320), (536, 275046560), (610, 241680256), (640, 230351494), (670, 220037248), (976, 151050160), (1072, 137523280), (1220, 120840128), (1280, 115175747), (1340, 110018624), (1952, 75525080), (2144, 68761640), (2440, 60420064), (2680, 55009312), (3904, 37762540), (4087, 36071680), (4288, 34380820), (4880, 30210032), (5360, 27504656), (7808, 18881270), (8174, 18035840), (8576, 17190410), (9760, 15105016), (10720, 13752328), (15616, 9440635), (16348, 9017920), (17152, 8595205), (19520, 7552508), (20435, 7214336), (21440, 6876164), (28181, 5231360), (32696, 4508960), (39040, 3776254), (40870, 3607168), (42880, 3438082), (56362, 2615680), (65392, 2254480), (78080, 1888127), (81740, 1803584), (85760, 1719041), (112724, 1307840), (130784, 1127240), (140905, 1046272), (163480, 901792), (225448, 653920), (261568, 563620), (281810, 523136), (326960, 450896)]