80453856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{119723}}^1$

素因数の和:119743

約数の個数: 48

約数和(自身を含む): 241363584

約数和(自身を除く): 160909728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 119723, 239446, 359169, 478892, 718338, 838061, 957784, 1436676, 1676122, 1915568, 2514183, 2873352, 3352244, 3831136, 5028366, 5746704, 6704488, 10056732, 11493408, 13408976, 20113464, 26817952, 40226928, 80453856]

約数ペア:

[(1, 80453856), (2, 40226928), (3, 26817952), (4, 20113464), (6, 13408976), (7, 11493408), (8, 10056732), (12, 6704488), (14, 5746704), (16, 5028366), (21, 3831136), (24, 3352244), (28, 2873352), (32, 2514183), (42, 1915568), (48, 1676122), (56, 1436676), (84, 957784), (96, 838061), (112, 718338), (168, 478892), (224, 359169), (336, 239446), (672, 119723)]