202579680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{422041}}^1$

素因数の和:422059

約数の個数: 48

約数和(自身を含む): 638127504

約数和(自身を除く): 435547824

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, 422041, 844082, 1266123, 1688164, 2110205, 2532246, 3376328, 4220410, 5064492, 6330615, 6752656, 8440820, 10128984, 12661230, 13505312, 16881640, 20257968, 25322460, 33763280, 40515936, 50644920, 67526560, 101289840, 202579680]

約数ペア:

[(1, 202579680), (2, 101289840), (3, 67526560), (4, 50644920), (5, 40515936), (6, 33763280), (8, 25322460), (10, 20257968), (12, 16881640), (15, 13505312), (16, 12661230), (20, 10128984), (24, 8440820), (30, 6752656), (32, 6330615), (40, 5064492), (48, 4220410), (60, 3376328), (80, 2532246), (96, 2110205), (120, 1688164), (160, 1266123), (240, 844082), (480, 422041)]