4648720

素因数分解:

$2^4\times 5^1\times {\mathrm{58109}}^1$

素因数の和:58122

約数の個数: 20

約数和(自身を含む): 10808460

約数和(自身を除く): 6159740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 58109, 116218, 232436, 290545, 464872, 581090, 929744, 1162180, 2324360, 4648720]

約数ペア:

[(1, 4648720), (2, 2324360), (4, 1162180), (5, 929744), (8, 581090), (10, 464872), (16, 290545), (20, 232436), (40, 116218), (80, 58109)]