213576120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1549}}^1$

素因数の和:1949

約数の個数: 96

約数和(自身を含む): 696384000

約数和(自身を除く): 482807880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 383, 766, 1149, 1532, 1549, 1915, 2298, 3064, 3098, 3447, 3830, 4596, 4647, 5745, 6196, 6894, 7660, 7745, 9192, 9294, 11490, 12392, 13788, 13941, 15320, 15490, 17235, 18588, 22980, 23235, 27576, 27882, 30980, 34470, 37176, 45960, 46470, 55764, 61960, 68940, 69705, 92940, 111528, 137880, 139410, 185880, 278820, 557640, 593267, 1186534, 1779801, 2373068, 2966335, 3559602, 4746136, 5339403, 5932670, 7119204, 8899005, 10678806, 11865340, 14238408, 17798010, 21357612, 23730680, 26697015, 35596020, 42715224, 53394030, 71192040, 106788060, 213576120]

約数ペア:

[(1, 213576120), (2, 106788060), (3, 71192040), (4, 53394030), (5, 42715224), (6, 35596020), (8, 26697015), (9, 23730680), (10, 21357612), (12, 17798010), (15, 14238408), (18, 11865340), (20, 10678806), (24, 8899005), (30, 7119204), (36, 5932670), (40, 5339403), (45, 4746136), (60, 3559602), (72, 2966335), (90, 2373068), (120, 1779801), (180, 1186534), (360, 593267), (383, 557640), (766, 278820), (1149, 185880), (1532, 139410), (1549, 137880), (1915, 111528), (2298, 92940), (3064, 69705), (3098, 68940), (3447, 61960), (3830, 55764), (4596, 46470), (4647, 45960), (5745, 37176), (6196, 34470), (6894, 30980), (7660, 27882), (7745, 27576), (9192, 23235), (9294, 22980), (11490, 18588), (12392, 17235), (13788, 15490), (13941, 15320)]