16277220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:762

約数の個数: 96

約数和(自身を含む): 51891840

約数和(自身を除く): 35614620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 701, 774, 860, 1161, 1290, 1402, 1548, 1935, 2103, 2322, 2580, 2804, 3505, 3870, 4206, 4644, 5805, 6309, 7010, 7740, 8412, 10515, 11610, 12618, 14020, 18927, 21030, 23220, 25236, 30143, 31545, 37854, 42060, 60286, 63090, 75708, 90429, 94635, 120572, 126180, 150715, 180858, 189270, 271287, 301430, 361716, 378540, 452145, 542574, 602860, 813861, 904290, 1085148, 1356435, 1627722, 1808580, 2712870, 3255444, 4069305, 5425740, 8138610, 16277220]

約数ペア:

[(1, 16277220), (2, 8138610), (3, 5425740), (4, 4069305), (5, 3255444), (6, 2712870), (9, 1808580), (10, 1627722), (12, 1356435), (15, 1085148), (18, 904290), (20, 813861), (27, 602860), (30, 542574), (36, 452145), (43, 378540), (45, 361716), (54, 301430), (60, 271287), (86, 189270), (90, 180858), (108, 150715), (129, 126180), (135, 120572), (172, 94635), (180, 90429), (215, 75708), (258, 63090), (270, 60286), (387, 42060), (430, 37854), (516, 31545), (540, 30143), (645, 25236), (701, 23220), (774, 21030), (860, 18927), (1161, 14020), (1290, 12618), (1402, 11610), (1548, 10515), (1935, 8412), (2103, 7740), (2322, 7010), (2580, 6309), (2804, 5805), (3505, 4644), (3870, 4206)]