454824120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{222953}}^1$

素因数の和:222984

約数の個数: 64

約数和(自身を含む): 1444741920

約数和(自身を除く): 989917800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 222953, 445906, 668859, 891812, 1114765, 1337718, 1783624, 2229530, 2675436, 3344295, 3790201, 4459060, 5350872, 6688590, 7580402, 8918120, 11370603, 13377180, 15160804, 18951005, 22741206, 26754360, 30321608, 37902010, 45482412, 56853015, 75804020, 90964824, 113706030, 151608040, 227412060, 454824120]

約数ペア:

[(1, 454824120), (2, 227412060), (3, 151608040), (4, 113706030), (5, 90964824), (6, 75804020), (8, 56853015), (10, 45482412), (12, 37902010), (15, 30321608), (17, 26754360), (20, 22741206), (24, 18951005), (30, 15160804), (34, 13377180), (40, 11370603), (51, 8918120), (60, 7580402), (68, 6688590), (85, 5350872), (102, 4459060), (120, 3790201), (136, 3344295), (170, 2675436), (204, 2229530), (255, 1783624), (340, 1337718), (408, 1114765), (510, 891812), (680, 668859), (1020, 445906), (2040, 222953)]