68527120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37243}}^1$

素因数の和:37279

約数の個数: 40

約数和(自身を含む): 166257216

約数和(自身を除く): 97730096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 37243, 74486, 148972, 186215, 297944, 372430, 595888, 744860, 856589, 1489720, 1713178, 2979440, 3426356, 4282945, 6852712, 8565890, 13705424, 17131780, 34263560, 68527120]

約数ペア:

[(1, 68527120), (2, 34263560), (4, 17131780), (5, 13705424), (8, 8565890), (10, 6852712), (16, 4282945), (20, 3426356), (23, 2979440), (40, 1713178), (46, 1489720), (80, 856589), (92, 744860), (115, 595888), (184, 372430), (230, 297944), (368, 186215), (460, 148972), (920, 74486), (1840, 37243)]