1580820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{26347}}^1$

素因数の和:26359

約数の個数: 24

約数和(自身を含む): 4426464

約数和(自身を除く): 2845644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 26347, 52694, 79041, 105388, 131735, 158082, 263470, 316164, 395205, 526940, 790410, 1580820]

約数ペア:

[(1, 1580820), (2, 790410), (3, 526940), (4, 395205), (5, 316164), (6, 263470), (10, 158082), (12, 131735), (15, 105388), (20, 79041), (30, 52694), (60, 26347)]