98980320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{206209}}^1$

素因数の和:206227

約数の個数: 48

約数和(自身を含む): 311789520

約数和(自身を除く): 212809200

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, 206209, 412418, 618627, 824836, 1031045, 1237254, 1649672, 2062090, 2474508, 3093135, 3299344, 4124180, 4949016, 6186270, 6598688, 8248360, 9898032, 12372540, 16496720, 19796064, 24745080, 32993440, 49490160, 98980320]

約数ペア:

[(1, 98980320), (2, 49490160), (3, 32993440), (4, 24745080), (5, 19796064), (6, 16496720), (8, 12372540), (10, 9898032), (12, 8248360), (15, 6598688), (16, 6186270), (20, 4949016), (24, 4124180), (30, 3299344), (32, 3093135), (40, 2474508), (48, 2062090), (60, 1649672), (80, 1237254), (96, 1031045), (120, 824836), (160, 618627), (240, 412418), (480, 206209)]