197340960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{411127}}^1$

素因数の和:411145

約数の個数: 48

約数和(自身を含む): 621625536

約数和(自身を除く): 424284576

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, 411127, 822254, 1233381, 1644508, 2055635, 2466762, 3289016, 4111270, 4933524, 6166905, 6578032, 8222540, 9867048, 12333810, 13156064, 16445080, 19734096, 24667620, 32890160, 39468192, 49335240, 65780320, 98670480, 197340960]

約数ペア:

[(1, 197340960), (2, 98670480), (3, 65780320), (4, 49335240), (5, 39468192), (6, 32890160), (8, 24667620), (10, 19734096), (12, 16445080), (15, 13156064), (16, 12333810), (20, 9867048), (24, 8222540), (30, 6578032), (32, 6166905), (40, 4933524), (48, 4111270), (60, 3289016), (80, 2466762), (96, 2055635), (120, 1644508), (160, 1233381), (240, 822254), (480, 411127)]