117008480

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9257}}^1$

素因数の和:9351

約数の個数: 48

約数和(自身を含む): 279961920

約数和(自身を除く): 162953440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 6320, 9257, 12640, 18514, 37028, 46285, 74056, 92570, 148112, 185140, 296224, 370280, 731303, 740560, 1462606, 1481120, 2925212, 3656515, 5850424, 7313030, 11700848, 14626060, 23401696, 29252120, 58504240, 117008480]

約数ペア:

[(1, 117008480), (2, 58504240), (4, 29252120), (5, 23401696), (8, 14626060), (10, 11700848), (16, 7313030), (20, 5850424), (32, 3656515), (40, 2925212), (79, 1481120), (80, 1462606), (158, 740560), (160, 731303), (316, 370280), (395, 296224), (632, 185140), (790, 148112), (1264, 92570), (1580, 74056), (2528, 46285), (3160, 37028), (6320, 18514), (9257, 12640)]