1205879040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{104677}}^1$

素因数の和:104704

約数の個数: 108

約数和(自身を含む): 4172255724

約数和(自身を除く): 2966376684

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 104677, 209354, 314031, 418708, 523385, 628062, 837416, 942093, 1046770, 1256124, 1570155, 1674832, 1884186, 2093540, 2512248, 3140310, 3349664, 3768372, 4187080, 4710465, 5024496, 6280620, 6699328, 7536744, 8374160, 9420930, 10048992, 12561240, 13398656, 15073488, 16748320, 18841860, 20097984, 25122480, 26797312, 30146976, 33496640, 37683720, 40195968, 50244960, 60293952, 66993280, 75367440, 80391936, 100489920, 120587904, 133986560, 150734880, 200979840, 241175808, 301469760, 401959680, 602939520, 1205879040]

約数ペア:

[(1, 1205879040), (2, 602939520), (3, 401959680), (4, 301469760), (5, 241175808), (6, 200979840), (8, 150734880), (9, 133986560), (10, 120587904), (12, 100489920), (15, 80391936), (16, 75367440), (18, 66993280), (20, 60293952), (24, 50244960), (30, 40195968), (32, 37683720), (36, 33496640), (40, 30146976), (45, 26797312), (48, 25122480), (60, 20097984), (64, 18841860), (72, 16748320), (80, 15073488), (90, 13398656), (96, 12561240), (120, 10048992), (128, 9420930), (144, 8374160), (160, 7536744), (180, 6699328), (192, 6280620), (240, 5024496), (256, 4710465), (288, 4187080), (320, 3768372), (360, 3349664), (384, 3140310), (480, 2512248), (576, 2093540), (640, 1884186), (720, 1674832), (768, 1570155), (960, 1256124), (1152, 1046770), (1280, 942093), (1440, 837416), (1920, 628062), (2304, 523385), (2880, 418708), (3840, 314031), (5760, 209354), (11520, 104677)]