48809280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3911}}^1$

素因数の和:3944

約数の個数: 112

約数和(自身を含む): 166932864

約数和(自身を除く): 118123584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 3911, 4160, 6240, 7822, 11733, 12480, 15644, 19555, 23466, 31288, 39110, 46932, 50843, 58665, 62576, 78220, 93864, 101686, 117330, 125152, 152529, 156440, 187728, 203372, 234660, 250304, 254215, 305058, 312880, 375456, 406744, 469320, 508430, 610116, 625760, 750912, 762645, 813488, 938640, 1016860, 1220232, 1251520, 1525290, 1626976, 1877280, 2033720, 2440464, 3050580, 3253952, 3754560, 4067440, 4880928, 6101160, 8134880, 9761856, 12202320, 16269760, 24404640, 48809280]

約数ペア:

[(1, 48809280), (2, 24404640), (3, 16269760), (4, 12202320), (5, 9761856), (6, 8134880), (8, 6101160), (10, 4880928), (12, 4067440), (13, 3754560), (15, 3253952), (16, 3050580), (20, 2440464), (24, 2033720), (26, 1877280), (30, 1626976), (32, 1525290), (39, 1251520), (40, 1220232), (48, 1016860), (52, 938640), (60, 813488), (64, 762645), (65, 750912), (78, 625760), (80, 610116), (96, 508430), (104, 469320), (120, 406744), (130, 375456), (156, 312880), (160, 305058), (192, 254215), (195, 250304), (208, 234660), (240, 203372), (260, 187728), (312, 156440), (320, 152529), (390, 125152), (416, 117330), (480, 101686), (520, 93864), (624, 78220), (780, 62576), (832, 58665), (960, 50843), (1040, 46932), (1248, 39110), (1560, 31288), (2080, 23466), (2496, 19555), (3120, 15644), (3911, 12480), (4160, 11733), (6240, 7822)]