156922860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{2029}}^1$

素因数の和:3330

約数の個数: 48

約数和(自身を含む): 439941600

約数和(自身を除く): 283018740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1289, 2029, 2578, 3867, 4058, 5156, 6087, 6445, 7734, 8116, 10145, 12174, 12890, 15468, 19335, 20290, 24348, 25780, 30435, 38670, 40580, 60870, 77340, 121740, 2615381, 5230762, 7846143, 10461524, 13076905, 15692286, 26153810, 31384572, 39230715, 52307620, 78461430, 156922860]

約数ペア:

[(1, 156922860), (2, 78461430), (3, 52307620), (4, 39230715), (5, 31384572), (6, 26153810), (10, 15692286), (12, 13076905), (15, 10461524), (20, 7846143), (30, 5230762), (60, 2615381), (1289, 121740), (2029, 77340), (2578, 60870), (3867, 40580), (4058, 38670), (5156, 30435), (6087, 25780), (6445, 24348), (7734, 20290), (8116, 19335), (10145, 15468), (12174, 12890)]