284081640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2367347}}^1$

素因数の和:2367361

約数の個数: 32

約数和(自身を含む): 852245280

約数和(自身を除く): 568163640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2367347, 4734694, 7102041, 9469388, 11836735, 14204082, 18938776, 23673470, 28408164, 35510205, 47346940, 56816328, 71020410, 94693880, 142040820, 284081640]

約数ペア:

[(1, 284081640), (2, 142040820), (3, 94693880), (4, 71020410), (5, 56816328), (6, 47346940), (8, 35510205), (10, 28408164), (12, 23673470), (15, 18938776), (20, 14204082), (24, 11836735), (30, 9469388), (40, 7102041), (60, 4734694), (120, 2367347)]