56664240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1319}}^1$

素因数の和:1514

約数の個数: 80

約数和(自身を含む): 176774400

約数和(自身を除く): 120110160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1319, 1432, 1790, 2148, 2638, 2685, 2864, 3580, 3957, 4296, 5276, 5370, 6595, 7160, 7914, 8592, 10552, 10740, 13190, 14320, 15828, 19785, 21104, 21480, 26380, 31656, 39570, 42960, 52760, 63312, 79140, 105520, 158280, 236101, 316560, 472202, 708303, 944404, 1180505, 1416606, 1888808, 2361010, 2833212, 3541515, 3777616, 4722020, 5666424, 7083030, 9444040, 11332848, 14166060, 18888080, 28332120, 56664240]

約数ペア:

[(1, 56664240), (2, 28332120), (3, 18888080), (4, 14166060), (5, 11332848), (6, 9444040), (8, 7083030), (10, 5666424), (12, 4722020), (15, 3777616), (16, 3541515), (20, 2833212), (24, 2361010), (30, 1888808), (40, 1416606), (48, 1180505), (60, 944404), (80, 708303), (120, 472202), (179, 316560), (240, 236101), (358, 158280), (537, 105520), (716, 79140), (895, 63312), (1074, 52760), (1319, 42960), (1432, 39570), (1790, 31656), (2148, 26380), (2638, 21480), (2685, 21104), (2864, 19785), (3580, 15828), (3957, 14320), (4296, 13190), (5276, 10740), (5370, 10552), (6595, 8592), (7160, 7914)]