917450080

素因数分解:

$2^5\times 5^1\times {\mathrm{1753}}^1\times {\mathrm{3271}}^1$

素因数の和:5039

約数の個数: 48

約数和(自身を含む): 2169375264

約数和(自身を除く): 1251925184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1753, 3271, 3506, 6542, 7012, 8765, 13084, 14024, 16355, 17530, 26168, 28048, 32710, 35060, 52336, 56096, 65420, 70120, 104672, 130840, 140240, 261680, 280480, 523360, 5734063, 11468126, 22936252, 28670315, 45872504, 57340630, 91745008, 114681260, 183490016, 229362520, 458725040, 917450080]

約数ペア:

[(1, 917450080), (2, 458725040), (4, 229362520), (5, 183490016), (8, 114681260), (10, 91745008), (16, 57340630), (20, 45872504), (32, 28670315), (40, 22936252), (80, 11468126), (160, 5734063), (1753, 523360), (3271, 280480), (3506, 261680), (6542, 140240), (7012, 130840), (8765, 104672), (13084, 70120), (14024, 65420), (16355, 56096), (17530, 52336), (26168, 35060), (28048, 32710)]