38577480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2129}}^1$

素因数の和:2294

約数の個数: 64

約数和(自身を含む): 116553600

約数和(自身を除く): 77976120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2129, 2265, 3020, 3624, 4258, 4530, 6040, 6387, 8516, 9060, 10645, 12774, 17032, 18120, 21290, 25548, 31935, 42580, 51096, 63870, 85160, 127740, 255480, 321479, 642958, 964437, 1285916, 1607395, 1928874, 2571832, 3214790, 3857748, 4822185, 6429580, 7715496, 9644370, 12859160, 19288740, 38577480]

約数ペア:

[(1, 38577480), (2, 19288740), (3, 12859160), (4, 9644370), (5, 7715496), (6, 6429580), (8, 4822185), (10, 3857748), (12, 3214790), (15, 2571832), (20, 1928874), (24, 1607395), (30, 1285916), (40, 964437), (60, 642958), (120, 321479), (151, 255480), (302, 127740), (453, 85160), (604, 63870), (755, 51096), (906, 42580), (1208, 31935), (1510, 25548), (1812, 21290), (2129, 18120), (2265, 17032), (3020, 12774), (3624, 10645), (4258, 9060), (4530, 8516), (6040, 6387)]