57508320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{119809}}^1$

素因数の和:119827

約数の個数: 48

約数和(自身を含む): 181152720

約数和(自身を除く): 123644400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 119809, 239618, 359427, 479236, 599045, 718854, 958472, 1198090, 1437708, 1797135, 1916944, 2396180, 2875416, 3594270, 3833888, 4792360, 5750832, 7188540, 9584720, 11501664, 14377080, 19169440, 28754160, 57508320]

約数ペア:

[(1, 57508320), (2, 28754160), (3, 19169440), (4, 14377080), (5, 11501664), (6, 9584720), (8, 7188540), (10, 5750832), (12, 4792360), (15, 3833888), (16, 3594270), (20, 2875416), (24, 2396180), (30, 1916944), (32, 1797135), (40, 1437708), (48, 1198090), (60, 958472), (80, 718854), (96, 599045), (120, 479236), (160, 359427), (240, 239618), (480, 119809)]