44499280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 119099520

約数和(自身を除く): 74600240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 229, 280, 347, 458, 560, 694, 916, 1145, 1388, 1603, 1735, 1832, 2290, 2429, 2776, 3206, 3470, 3664, 4580, 4858, 5552, 6412, 6940, 8015, 9160, 9716, 12145, 12824, 13880, 16030, 18320, 19432, 24290, 25648, 27760, 32060, 38864, 48580, 64120, 79463, 97160, 128240, 158926, 194320, 317852, 397315, 556241, 635704, 794630, 1112482, 1271408, 1589260, 2224964, 2781205, 3178520, 4449928, 5562410, 6357040, 8899856, 11124820, 22249640, 44499280]

約数ペア:

[(1, 44499280), (2, 22249640), (4, 11124820), (5, 8899856), (7, 6357040), (8, 5562410), (10, 4449928), (14, 3178520), (16, 2781205), (20, 2224964), (28, 1589260), (35, 1271408), (40, 1112482), (56, 794630), (70, 635704), (80, 556241), (112, 397315), (140, 317852), (229, 194320), (280, 158926), (347, 128240), (458, 97160), (560, 79463), (694, 64120), (916, 48580), (1145, 38864), (1388, 32060), (1603, 27760), (1735, 25648), (1832, 24290), (2290, 19432), (2429, 18320), (2776, 16030), (3206, 13880), (3470, 12824), (3664, 12145), (4580, 9716), (4858, 9160), (5552, 8015), (6412, 6940)]