201907320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1682561}}^1$

素因数の和:1682575

約数の個数: 32

約数和(自身を含む): 605722320

約数和(自身を除く): 403815000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1682561, 3365122, 5047683, 6730244, 8412805, 10095366, 13460488, 16825610, 20190732, 25238415, 33651220, 40381464, 50476830, 67302440, 100953660, 201907320]

約数ペア:

[(1, 201907320), (2, 100953660), (3, 67302440), (4, 50476830), (5, 40381464), (6, 33651220), (8, 25238415), (10, 20190732), (12, 16825610), (15, 13460488), (20, 10095366), (24, 8412805), (30, 6730244), (40, 5047683), (60, 3365122), (120, 1682561)]