7696480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4373}}^1$

素因数の和:4399

約数の個数: 48

約数和(自身を含む): 19840464

約数和(自身を除く): 12143984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 4373, 8746, 17492, 21865, 34984, 43730, 48103, 69968, 87460, 96206, 139936, 174920, 192412, 240515, 349840, 384824, 481030, 699680, 769648, 962060, 1539296, 1924120, 3848240, 7696480]

約数ペア:

[(1, 7696480), (2, 3848240), (4, 1924120), (5, 1539296), (8, 962060), (10, 769648), (11, 699680), (16, 481030), (20, 384824), (22, 349840), (32, 240515), (40, 192412), (44, 174920), (55, 139936), (80, 96206), (88, 87460), (110, 69968), (160, 48103), (176, 43730), (220, 34984), (352, 21865), (440, 17492), (880, 8746), (1760, 4373)]