140308320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{292309}}^1$

素因数の和:292327

約数の個数: 48

約数和(自身を含む): 441972720

約数和(自身を除く): 301664400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 292309, 584618, 876927, 1169236, 1461545, 1753854, 2338472, 2923090, 3507708, 4384635, 4676944, 5846180, 7015416, 8769270, 9353888, 11692360, 14030832, 17538540, 23384720, 28061664, 35077080, 46769440, 70154160, 140308320]

約数ペア:

[(1, 140308320), (2, 70154160), (3, 46769440), (4, 35077080), (5, 28061664), (6, 23384720), (8, 17538540), (10, 14030832), (12, 11692360), (15, 9353888), (16, 8769270), (20, 7015416), (24, 5846180), (30, 4676944), (32, 4384635), (40, 3507708), (48, 2923090), (60, 2338472), (80, 1753854), (96, 1461545), (120, 1169236), (160, 876927), (240, 584618), (480, 292309)]