24885120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1032

約数の個数: 128

約数和(自身を含む): 85508640

約数和(自身を除く): 60623520

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, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 997, 1040, 1248, 1560, 1664, 1920, 1994, 2080, 2496, 2991, 3120, 3988, 4160, 4985, 4992, 5982, 6240, 7976, 8320, 9970, 11964, 12480, 12961, 14955, 15952, 19940, 23928, 24960, 25922, 29910, 31904, 38883, 39880, 47856, 51844, 59820, 63808, 64805, 77766, 79760, 95712, 103688, 119640, 127616, 129610, 155532, 159520, 191424, 194415, 207376, 239280, 259220, 311064, 319040, 382848, 388830, 414752, 478560, 518440, 622128, 638080, 777660, 829504, 957120, 1036880, 1244256, 1555320, 1659008, 1914240, 2073760, 2488512, 3110640, 4147520, 4977024, 6221280, 8295040, 12442560, 24885120]

約数ペア:

[(1, 24885120), (2, 12442560), (3, 8295040), (4, 6221280), (5, 4977024), (6, 4147520), (8, 3110640), (10, 2488512), (12, 2073760), (13, 1914240), (15, 1659008), (16, 1555320), (20, 1244256), (24, 1036880), (26, 957120), (30, 829504), (32, 777660), (39, 638080), (40, 622128), (48, 518440), (52, 478560), (60, 414752), (64, 388830), (65, 382848), (78, 319040), (80, 311064), (96, 259220), (104, 239280), (120, 207376), (128, 194415), (130, 191424), (156, 159520), (160, 155532), (192, 129610), (195, 127616), (208, 119640), (240, 103688), (260, 95712), (312, 79760), (320, 77766), (384, 64805), (390, 63808), (416, 59820), (480, 51844), (520, 47856), (624, 39880), (640, 38883), (780, 31904), (832, 29910), (960, 25922), (997, 24960), (1040, 23928), (1248, 19940), (1560, 15952), (1664, 14955), (1920, 12961), (1994, 12480), (2080, 11964), (2496, 9970), (2991, 8320), (3120, 7976), (3988, 6240), (4160, 5982), (4985, 4992)]