169984560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{708269}}^1$

素因数の和:708285

約数の個数: 40

約数和(自身を含む): 526952880

約数和(自身を除く): 356968320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 708269, 1416538, 2124807, 2833076, 3541345, 4249614, 5666152, 7082690, 8499228, 10624035, 11332304, 14165380, 16998456, 21248070, 28330760, 33996912, 42496140, 56661520, 84992280, 169984560]

約数ペア:

[(1, 169984560), (2, 84992280), (3, 56661520), (4, 42496140), (5, 33996912), (6, 28330760), (8, 21248070), (10, 16998456), (12, 14165380), (15, 11332304), (16, 10624035), (20, 8499228), (24, 7082690), (30, 5666152), (40, 4249614), (48, 3541345), (60, 2833076), (80, 2124807), (120, 1416538), (240, 708269)]