55477080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2111}}^1$

素因数の和:2201

約数の個数: 96

約数和(自身を含む): 182856960

約数和(自身を除く): 127379880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2111, 2190, 2628, 2920, 3285, 4222, 4380, 5256, 6333, 6570, 8444, 8760, 10555, 12666, 13140, 16888, 18999, 21110, 25332, 26280, 31665, 37998, 42220, 50664, 63330, 75996, 84440, 94995, 126660, 151992, 154103, 189990, 253320, 308206, 379980, 462309, 616412, 759960, 770515, 924618, 1232824, 1386927, 1541030, 1849236, 2311545, 2773854, 3082060, 3698472, 4623090, 5547708, 6164120, 6934635, 9246180, 11095416, 13869270, 18492360, 27738540, 55477080]

約数ペア:

[(1, 55477080), (2, 27738540), (3, 18492360), (4, 13869270), (5, 11095416), (6, 9246180), (8, 6934635), (9, 6164120), (10, 5547708), (12, 4623090), (15, 3698472), (18, 3082060), (20, 2773854), (24, 2311545), (30, 1849236), (36, 1541030), (40, 1386927), (45, 1232824), (60, 924618), (72, 770515), (73, 759960), (90, 616412), (120, 462309), (146, 379980), (180, 308206), (219, 253320), (292, 189990), (360, 154103), (365, 151992), (438, 126660), (584, 94995), (657, 84440), (730, 75996), (876, 63330), (1095, 50664), (1314, 42220), (1460, 37998), (1752, 31665), (2111, 26280), (2190, 25332), (2628, 21110), (2920, 18999), (3285, 16888), (4222, 13140), (4380, 12666), (5256, 10555), (6333, 8760), (6570, 8444)]