225671520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{470149}}^1$

素因数の和:470167

約数の個数: 48

約数和(自身を含む): 710866800

約数和(自身を除く): 485195280

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, 470149, 940298, 1410447, 1880596, 2350745, 2820894, 3761192, 4701490, 5641788, 7052235, 7522384, 9402980, 11283576, 14104470, 15044768, 18805960, 22567152, 28208940, 37611920, 45134304, 56417880, 75223840, 112835760, 225671520]

約数ペア:

[(1, 225671520), (2, 112835760), (3, 75223840), (4, 56417880), (5, 45134304), (6, 37611920), (8, 28208940), (10, 22567152), (12, 18805960), (15, 15044768), (16, 14104470), (20, 11283576), (24, 9402980), (30, 7522384), (32, 7052235), (40, 5641788), (48, 4701490), (60, 3761192), (80, 2820894), (96, 2350745), (120, 1880596), (160, 1410447), (240, 940298), (480, 470149)]