455910480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{633209}}^1$

素因数の和:633228

約数の個数: 60

約数和(自身を含む): 1531101780

約数和(自身を除く): 1075191300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 633209, 1266418, 1899627, 2532836, 3166045, 3799254, 5065672, 5698881, 6332090, 7598508, 9498135, 10131344, 11397762, 12664180, 15197016, 18996270, 22795524, 25328360, 28494405, 30394032, 37992540, 45591048, 50656720, 56988810, 75985080, 91182096, 113977620, 151970160, 227955240, 455910480]

約数ペア:

[(1, 455910480), (2, 227955240), (3, 151970160), (4, 113977620), (5, 91182096), (6, 75985080), (8, 56988810), (9, 50656720), (10, 45591048), (12, 37992540), (15, 30394032), (16, 28494405), (18, 25328360), (20, 22795524), (24, 18996270), (30, 15197016), (36, 12664180), (40, 11397762), (45, 10131344), (48, 9498135), (60, 7598508), (72, 6332090), (80, 5698881), (90, 5065672), (120, 3799254), (144, 3166045), (180, 2532836), (240, 1899627), (360, 1266418), (720, 633209)]