54327892480

素因数分解:

$2^9\times 5^1\times {\mathrm{43}}^1\times {\mathrm{493531}}^1$

素因数の和:493597

約数の個数: 80

約数和(自身を含む): 133289174304

約数和(自身を除く): 78961281824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 430, 512, 640, 688, 860, 1280, 1376, 1720, 2560, 2752, 3440, 5504, 6880, 11008, 13760, 22016, 27520, 55040, 110080, 493531, 987062, 1974124, 2467655, 3948248, 4935310, 7896496, 9870620, 15792992, 19741240, 21221833, 31585984, 39482480, 42443666, 63171968, 78964960, 84887332, 106109165, 126343936, 157929920, 169774664, 212218330, 252687872, 315859840, 339549328, 424436660, 631719680, 679098656, 848873320, 1263439360, 1358197312, 1697746640, 2716394624, 3395493280, 5432789248, 6790986560, 10865578496, 13581973120, 27163946240, 54327892480]

約数ペア:

[(1, 54327892480), (2, 27163946240), (4, 13581973120), (5, 10865578496), (8, 6790986560), (10, 5432789248), (16, 3395493280), (20, 2716394624), (32, 1697746640), (40, 1358197312), (43, 1263439360), (64, 848873320), (80, 679098656), (86, 631719680), (128, 424436660), (160, 339549328), (172, 315859840), (215, 252687872), (256, 212218330), (320, 169774664), (344, 157929920), (430, 126343936), (512, 106109165), (640, 84887332), (688, 78964960), (860, 63171968), (1280, 42443666), (1376, 39482480), (1720, 31585984), (2560, 21221833), (2752, 19741240), (3440, 15792992), (5504, 9870620), (6880, 7896496), (11008, 4935310), (13760, 3948248), (22016, 2467655), (27520, 1974124), (55040, 987062), (110080, 493531)]