4025920

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:587

約数の個数: 56

約数和(自身を含む): 10021824

約数和(自身を除く): 5995904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 547, 736, 920, 1094, 1472, 1840, 2188, 2735, 3680, 4376, 5470, 7360, 8752, 10940, 12581, 17504, 21880, 25162, 35008, 43760, 50324, 62905, 87520, 100648, 125810, 175040, 201296, 251620, 402592, 503240, 805184, 1006480, 2012960, 4025920]

約数ペア:

[(1, 4025920), (2, 2012960), (4, 1006480), (5, 805184), (8, 503240), (10, 402592), (16, 251620), (20, 201296), (23, 175040), (32, 125810), (40, 100648), (46, 87520), (64, 62905), (80, 50324), (92, 43760), (115, 35008), (160, 25162), (184, 21880), (230, 17504), (320, 12581), (368, 10940), (460, 8752), (547, 7360), (736, 5470), (920, 4376), (1094, 3680), (1472, 2735), (1840, 2188)]