11554440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 35164800

約数和(自身を除く): 23610360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1319, 1460, 1752, 2190, 2638, 2920, 3957, 4380, 5276, 6595, 7914, 8760, 10552, 13190, 15828, 19785, 26380, 31656, 39570, 52760, 79140, 96287, 158280, 192574, 288861, 385148, 481435, 577722, 770296, 962870, 1155444, 1444305, 1925740, 2310888, 2888610, 3851480, 5777220, 11554440]

約数ペア:

[(1, 11554440), (2, 5777220), (3, 3851480), (4, 2888610), (5, 2310888), (6, 1925740), (8, 1444305), (10, 1155444), (12, 962870), (15, 770296), (20, 577722), (24, 481435), (30, 385148), (40, 288861), (60, 192574), (73, 158280), (120, 96287), (146, 79140), (219, 52760), (292, 39570), (365, 31656), (438, 26380), (584, 19785), (730, 15828), (876, 13190), (1095, 10552), (1319, 8760), (1460, 7914), (1752, 6595), (2190, 5276), (2638, 4380), (2920, 3957)]