70027040

素因数分解:

$2^5\times 5^1\times {\mathrm{541}}^1\times {\mathrm{809}}^1$

素因数の和:1365

約数の個数: 48

約数和(自身を含む): 165949560

約数和(自身を除く): 95922520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 541, 809, 1082, 1618, 2164, 2705, 3236, 4045, 4328, 5410, 6472, 8090, 8656, 10820, 12944, 16180, 17312, 21640, 25888, 32360, 43280, 64720, 86560, 129440, 437669, 875338, 1750676, 2188345, 3501352, 4376690, 7002704, 8753380, 14005408, 17506760, 35013520, 70027040]

約数ペア:

[(1, 70027040), (2, 35013520), (4, 17506760), (5, 14005408), (8, 8753380), (10, 7002704), (16, 4376690), (20, 3501352), (32, 2188345), (40, 1750676), (80, 875338), (160, 437669), (541, 129440), (809, 86560), (1082, 64720), (1618, 43280), (2164, 32360), (2705, 25888), (3236, 21640), (4045, 17312), (4328, 16180), (5410, 12944), (6472, 10820), (8090, 8656)]