285960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2383}}^1$

素因数の和:2397

約数の個数: 32

約数和(自身を含む): 858240

約数和(自身を除く): 572280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2383, 4766, 7149, 9532, 11915, 14298, 19064, 23830, 28596, 35745, 47660, 57192, 71490, 95320, 142980, 285960]

約数ペア:

[(1, 285960), (2, 142980), (3, 95320), (4, 71490), (5, 57192), (6, 47660), (8, 35745), (10, 28596), (12, 23830), (15, 19064), (20, 14298), (24, 11915), (30, 9532), (40, 7149), (60, 4766), (120, 2383)]