7972160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{3559}}^1$

素因数の和:3583

約数の個数: 56

約数和(自身を含む): 21701760

約数和(自身を除く): 13729600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 3559, 7118, 14236, 17795, 24913, 28472, 35590, 49826, 56944, 71180, 99652, 113888, 124565, 142360, 199304, 227776, 249130, 284720, 398608, 498260, 569440, 797216, 996520, 1138880, 1594432, 1993040, 3986080, 7972160]

約数ペア:

[(1, 7972160), (2, 3986080), (4, 1993040), (5, 1594432), (7, 1138880), (8, 996520), (10, 797216), (14, 569440), (16, 498260), (20, 398608), (28, 284720), (32, 249130), (35, 227776), (40, 199304), (56, 142360), (64, 124565), (70, 113888), (80, 99652), (112, 71180), (140, 56944), (160, 49826), (224, 35590), (280, 28472), (320, 24913), (448, 17795), (560, 14236), (1120, 7118), (2240, 3559)]