28798320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{119993}}^1$

素因数の和:120009

約数の個数: 40

約数和(自身を含む): 89275536

約数和(自身を除く): 60477216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 119993, 239986, 359979, 479972, 599965, 719958, 959944, 1199930, 1439916, 1799895, 1919888, 2399860, 2879832, 3599790, 4799720, 5759664, 7199580, 9599440, 14399160, 28798320]

約数ペア:

[(1, 28798320), (2, 14399160), (3, 9599440), (4, 7199580), (5, 5759664), (6, 4799720), (8, 3599790), (10, 2879832), (12, 2399860), (15, 1919888), (16, 1799895), (20, 1439916), (24, 1199930), (30, 959944), (40, 719958), (48, 599965), (60, 479972), (80, 359979), (120, 239986), (240, 119993)]