171314080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{152959}}^1$

素因数の和:152981

約数の個数: 48

約数和(自身を含む): 462551040

約数和(自身を除く): 291236960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 152959, 305918, 611836, 764795, 1070713, 1223672, 1529590, 2141426, 2447344, 3059180, 4282852, 4894688, 5353565, 6118360, 8565704, 10707130, 12236720, 17131408, 21414260, 24473440, 34262816, 42828520, 85657040, 171314080]

約数ペア:

[(1, 171314080), (2, 85657040), (4, 42828520), (5, 34262816), (7, 24473440), (8, 21414260), (10, 17131408), (14, 12236720), (16, 10707130), (20, 8565704), (28, 6118360), (32, 5353565), (35, 4894688), (40, 4282852), (56, 3059180), (70, 2447344), (80, 2141426), (112, 1529590), (140, 1223672), (160, 1070713), (224, 764795), (280, 611836), (560, 305918), (1120, 152959)]