1480494060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{432893}}^1$

素因数の和:432927

約数の個数: 72

約数和(自身を含む): 4727202480

約数和(自身を除く): 3246708420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 432893, 865786, 1298679, 1731572, 2164465, 2597358, 3896037, 4328930, 5194716, 6493395, 7792074, 8224967, 8657860, 12986790, 15584148, 16449934, 19480185, 24674901, 25973580, 32899868, 38960370, 41124835, 49349802, 74024703, 77920740, 82249670, 98699604, 123374505, 148049406, 164499340, 246749010, 296098812, 370123515, 493498020, 740247030, 1480494060]

約数ペア:

[(1, 1480494060), (2, 740247030), (3, 493498020), (4, 370123515), (5, 296098812), (6, 246749010), (9, 164499340), (10, 148049406), (12, 123374505), (15, 98699604), (18, 82249670), (19, 77920740), (20, 74024703), (30, 49349802), (36, 41124835), (38, 38960370), (45, 32899868), (57, 25973580), (60, 24674901), (76, 19480185), (90, 16449934), (95, 15584148), (114, 12986790), (171, 8657860), (180, 8224967), (190, 7792074), (228, 6493395), (285, 5194716), (342, 4328930), (380, 3896037), (570, 2597358), (684, 2164465), (855, 1731572), (1140, 1298679), (1710, 865786), (3420, 432893)]