547639920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{253537}}^1$

素因数の和:253559

約数の個数: 80

約数和(自身を含む): 1886322720

約数和(自身を除く): 1338682800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 253537, 507074, 760611, 1014148, 1267685, 1521222, 2028296, 2281833, 2535370, 3042444, 3803055, 4056592, 4563666, 5070740, 6084888, 6845499, 7606110, 9127332, 10141480, 11409165, 12169776, 13690998, 15212220, 18254664, 20282960, 22818330, 27381996, 30424440, 34227495, 36509328, 45636660, 54763992, 60848880, 68454990, 91273320, 109527984, 136909980, 182546640, 273819960, 547639920]

約数ペア:

[(1, 547639920), (2, 273819960), (3, 182546640), (4, 136909980), (5, 109527984), (6, 91273320), (8, 68454990), (9, 60848880), (10, 54763992), (12, 45636660), (15, 36509328), (16, 34227495), (18, 30424440), (20, 27381996), (24, 22818330), (27, 20282960), (30, 18254664), (36, 15212220), (40, 13690998), (45, 12169776), (48, 11409165), (54, 10141480), (60, 9127332), (72, 7606110), (80, 6845499), (90, 6084888), (108, 5070740), (120, 4563666), (135, 4056592), (144, 3803055), (180, 3042444), (216, 2535370), (240, 2281833), (270, 2028296), (360, 1521222), (432, 1267685), (540, 1014148), (720, 760611), (1080, 507074), (2160, 253537)]