15116080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{26993}}^1$

素因数の和:27013

約数の個数: 40

約数和(自身を含む): 40167072

約数和(自身を除く): 25050992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 26993, 53986, 107972, 134965, 188951, 215944, 269930, 377902, 431888, 539860, 755804, 944755, 1079720, 1511608, 1889510, 2159440, 3023216, 3779020, 7558040, 15116080]

約数ペア:

[(1, 15116080), (2, 7558040), (4, 3779020), (5, 3023216), (7, 2159440), (8, 1889510), (10, 1511608), (14, 1079720), (16, 944755), (20, 755804), (28, 539860), (35, 431888), (40, 377902), (56, 269930), (70, 215944), (80, 188951), (112, 134965), (140, 107972), (280, 53986), (560, 26993)]