85824780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1430413}}^1$

素因数の和:1430425

約数の個数: 24

約数和(自身を含む): 240309552

約数和(自身を除く): 154484772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1430413, 2860826, 4291239, 5721652, 7152065, 8582478, 14304130, 17164956, 21456195, 28608260, 42912390, 85824780]

約数ペア:

[(1, 85824780), (2, 42912390), (3, 28608260), (4, 21456195), (5, 17164956), (6, 14304130), (10, 8582478), (12, 7152065), (15, 5721652), (20, 4291239), (30, 2860826), (60, 1430413)]