160552000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 224

約数和(自身を含む): 471684096

約数和(自身を除く): 311132096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 47, 50, 56, 61, 64, 70, 80, 94, 100, 112, 122, 125, 140, 160, 175, 188, 200, 224, 235, 244, 250, 280, 305, 320, 329, 350, 376, 400, 427, 448, 470, 488, 500, 560, 610, 658, 700, 752, 800, 854, 875, 940, 976, 1000, 1120, 1175, 1220, 1316, 1400, 1504, 1525, 1600, 1645, 1708, 1750, 1880, 1952, 2000, 2135, 2240, 2350, 2440, 2632, 2800, 2867, 3008, 3050, 3290, 3416, 3500, 3760, 3904, 4000, 4270, 4700, 4880, 5264, 5600, 5734, 5875, 6100, 6580, 6832, 7000, 7520, 7625, 8000, 8225, 8540, 9400, 9760, 10528, 10675, 11200, 11468, 11750, 12200, 13160, 13664, 14000, 14335, 15040, 15250, 16450, 17080, 18800, 19520, 20069, 21056, 21350, 22936, 23500, 24400, 26320, 27328, 28000, 28670, 30500, 32900, 34160, 37600, 40138, 41125, 42700, 45872, 47000, 48800, 52640, 53375, 56000, 57340, 61000, 65800, 68320, 71675, 75200, 80276, 82250, 85400, 91744, 94000, 97600, 100345, 105280, 106750, 114680, 122000, 131600, 136640, 143350, 160552, 164500, 170800, 183488, 188000, 200690, 213500, 229360, 244000, 263200, 286700, 321104, 329000, 341600, 358375, 376000, 401380, 427000, 458720, 488000, 501725, 526400, 573400, 642208, 658000, 683200, 716750, 802760, 854000, 917440, 1003450, 1146800, 1284416, 1316000, 1433500, 1605520, 1708000, 2006900, 2293600, 2508625, 2632000, 2867000, 3211040, 3416000, 4013800, 4587200, 5017250, 5734000, 6422080, 8027600, 10034500, 11468000, 16055200, 20069000, 22936000, 32110400, 40138000, 80276000, 160552000]

約数ペア:

[(1, 160552000), (2, 80276000), (4, 40138000), (5, 32110400), (7, 22936000), (8, 20069000), (10, 16055200), (14, 11468000), (16, 10034500), (20, 8027600), (25, 6422080), (28, 5734000), (32, 5017250), (35, 4587200), (40, 4013800), (47, 3416000), (50, 3211040), (56, 2867000), (61, 2632000), (64, 2508625), (70, 2293600), (80, 2006900), (94, 1708000), (100, 1605520), (112, 1433500), (122, 1316000), (125, 1284416), (140, 1146800), (160, 1003450), (175, 917440), (188, 854000), (200, 802760), (224, 716750), (235, 683200), (244, 658000), (250, 642208), (280, 573400), (305, 526400), (320, 501725), (329, 488000), (350, 458720), (376, 427000), (400, 401380), (427, 376000), (448, 358375), (470, 341600), (488, 329000), (500, 321104), (560, 286700), (610, 263200), (658, 244000), (700, 229360), (752, 213500), (800, 200690), (854, 188000), (875, 183488), (940, 170800), (976, 164500), (1000, 160552), (1120, 143350), (1175, 136640), (1220, 131600), (1316, 122000), (1400, 114680), (1504, 106750), (1525, 105280), (1600, 100345), (1645, 97600), (1708, 94000), (1750, 91744), (1880, 85400), (1952, 82250), (2000, 80276), (2135, 75200), (2240, 71675), (2350, 68320), (2440, 65800), (2632, 61000), (2800, 57340), (2867, 56000), (3008, 53375), (3050, 52640), (3290, 48800), (3416, 47000), (3500, 45872), (3760, 42700), (3904, 41125), (4000, 40138), (4270, 37600), (4700, 34160), (4880, 32900), (5264, 30500), (5600, 28670), (5734, 28000), (5875, 27328), (6100, 26320), (6580, 24400), (6832, 23500), (7000, 22936), (7520, 21350), (7625, 21056), (8000, 20069), (8225, 19520), (8540, 18800), (9400, 17080), (9760, 16450), (10528, 15250), (10675, 15040), (11200, 14335), (11468, 14000), (11750, 13664), (12200, 13160)]