17088800

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:582

約数の個数: 72

約数和(自身を含む): 42817572

約数和(自身を除く): 25728772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 160, 164, 200, 205, 328, 400, 410, 521, 656, 800, 820, 1025, 1042, 1312, 1640, 2050, 2084, 2605, 3280, 4100, 4168, 5210, 6560, 8200, 8336, 10420, 13025, 16400, 16672, 20840, 21361, 26050, 32800, 41680, 42722, 52100, 83360, 85444, 104200, 106805, 170888, 208400, 213610, 341776, 416800, 427220, 534025, 683552, 854440, 1068050, 1708880, 2136100, 3417760, 4272200, 8544400, 17088800]

約数ペア:

[(1, 17088800), (2, 8544400), (4, 4272200), (5, 3417760), (8, 2136100), (10, 1708880), (16, 1068050), (20, 854440), (25, 683552), (32, 534025), (40, 427220), (41, 416800), (50, 341776), (80, 213610), (82, 208400), (100, 170888), (160, 106805), (164, 104200), (200, 85444), (205, 83360), (328, 52100), (400, 42722), (410, 41680), (521, 32800), (656, 26050), (800, 21361), (820, 20840), (1025, 16672), (1042, 16400), (1312, 13025), (1640, 10420), (2050, 8336), (2084, 8200), (2605, 6560), (3280, 5210), (4100, 4168)]