1006480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:583

約数の個数: 40

約数和(自身を含む): 2446272

約数和(自身を除く): 1439792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 547, 920, 1094, 1840, 2188, 2735, 4376, 5470, 8752, 10940, 12581, 21880, 25162, 43760, 50324, 62905, 100648, 125810, 201296, 251620, 503240, 1006480]

約数ペア:

[(1, 1006480), (2, 503240), (4, 251620), (5, 201296), (8, 125810), (10, 100648), (16, 62905), (20, 50324), (23, 43760), (40, 25162), (46, 21880), (80, 12581), (92, 10940), (115, 8752), (184, 5470), (230, 4376), (368, 2735), (460, 2188), (547, 1840), (920, 1094)]