97943680

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3559}}^1$

素因数の和:3621

約数の個数: 64

約数和(自身を含む): 239659200

約数和(自身を除く): 141715520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 430, 640, 688, 860, 1376, 1720, 2752, 3440, 3559, 5504, 6880, 7118, 13760, 14236, 17795, 27520, 28472, 35590, 56944, 71180, 113888, 142360, 153037, 227776, 284720, 306074, 455552, 569440, 612148, 765185, 1138880, 1224296, 1530370, 2277760, 2448592, 3060740, 4897184, 6121480, 9794368, 12242960, 19588736, 24485920, 48971840, 97943680]

約数ペア:

[(1, 97943680), (2, 48971840), (4, 24485920), (5, 19588736), (8, 12242960), (10, 9794368), (16, 6121480), (20, 4897184), (32, 3060740), (40, 2448592), (43, 2277760), (64, 1530370), (80, 1224296), (86, 1138880), (128, 765185), (160, 612148), (172, 569440), (215, 455552), (320, 306074), (344, 284720), (430, 227776), (640, 153037), (688, 142360), (860, 113888), (1376, 71180), (1720, 56944), (2752, 35590), (3440, 28472), (3559, 27520), (5504, 17795), (6880, 14236), (7118, 13760)]