13348320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{27809}}^1$

素因数の和:27827

約数の個数: 48

約数和(自身を含む): 42048720

約数和(自身を除く): 28700400

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, 27809, 55618, 83427, 111236, 139045, 166854, 222472, 278090, 333708, 417135, 444944, 556180, 667416, 834270, 889888, 1112360, 1334832, 1668540, 2224720, 2669664, 3337080, 4449440, 6674160, 13348320]

約数ペア:

[(1, 13348320), (2, 6674160), (3, 4449440), (4, 3337080), (5, 2669664), (6, 2224720), (8, 1668540), (10, 1334832), (12, 1112360), (15, 889888), (16, 834270), (20, 667416), (24, 556180), (30, 444944), (32, 417135), (40, 333708), (48, 278090), (60, 222472), (80, 166854), (96, 139045), (120, 111236), (160, 83427), (240, 55618), (480, 27809)]