2450788320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5105809}}^1$

素因数の和:5105827

約数の個数: 48

約数和(自身を含む): 7719984720

約数和(自身を除く): 5269196400

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, 5105809, 10211618, 15317427, 20423236, 25529045, 30634854, 40846472, 51058090, 61269708, 76587135, 81692944, 102116180, 122539416, 153174270, 163385888, 204232360, 245078832, 306348540, 408464720, 490157664, 612697080, 816929440, 1225394160, 2450788320]

約数ペア:

[(1, 2450788320), (2, 1225394160), (3, 816929440), (4, 612697080), (5, 490157664), (6, 408464720), (8, 306348540), (10, 245078832), (12, 204232360), (15, 163385888), (16, 153174270), (20, 122539416), (24, 102116180), (30, 81692944), (32, 76587135), (40, 61269708), (48, 51058090), (60, 40846472), (80, 30634854), (96, 25529045), (120, 20423236), (160, 15317427), (240, 10211618), (480, 5105809)]