56324880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{78229}}^1$

素因数の和:78248

約数の個数: 60

約数和(自身を含む): 189160140

約数和(自身を除く): 132835260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 78229, 156458, 234687, 312916, 391145, 469374, 625832, 704061, 782290, 938748, 1173435, 1251664, 1408122, 1564580, 1877496, 2346870, 2816244, 3129160, 3520305, 3754992, 4693740, 5632488, 6258320, 7040610, 9387480, 11264976, 14081220, 18774960, 28162440, 56324880]

約数ペア:

[(1, 56324880), (2, 28162440), (3, 18774960), (4, 14081220), (5, 11264976), (6, 9387480), (8, 7040610), (9, 6258320), (10, 5632488), (12, 4693740), (15, 3754992), (16, 3520305), (18, 3129160), (20, 2816244), (24, 2346870), (30, 1877496), (36, 1564580), (40, 1408122), (45, 1251664), (48, 1173435), (60, 938748), (72, 782290), (80, 704061), (90, 625832), (120, 469374), (144, 391145), (180, 312916), (240, 234687), (360, 156458), (720, 78229)]