5444400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:383

約数の個数: 120

約数和(自身を含む): 18835600

約数和(自身を除く): 13391200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 349, 390, 400, 520, 600, 624, 650, 698, 780, 975, 1040, 1047, 1200, 1300, 1396, 1560, 1745, 1950, 2094, 2600, 2792, 3120, 3490, 3900, 4188, 4537, 5200, 5235, 5584, 6980, 7800, 8376, 8725, 9074, 10470, 13611, 13960, 15600, 16752, 17450, 18148, 20940, 22685, 26175, 27222, 27920, 34900, 36296, 41880, 45370, 52350, 54444, 68055, 69800, 72592, 83760, 90740, 104700, 108888, 113425, 136110, 139600, 181480, 209400, 217776, 226850, 272220, 340275, 362960, 418800, 453700, 544440, 680550, 907400, 1088880, 1361100, 1814800, 2722200, 5444400]

約数ペア:

[(1, 5444400), (2, 2722200), (3, 1814800), (4, 1361100), (5, 1088880), (6, 907400), (8, 680550), (10, 544440), (12, 453700), (13, 418800), (15, 362960), (16, 340275), (20, 272220), (24, 226850), (25, 217776), (26, 209400), (30, 181480), (39, 139600), (40, 136110), (48, 113425), (50, 108888), (52, 104700), (60, 90740), (65, 83760), (75, 72592), (78, 69800), (80, 68055), (100, 54444), (104, 52350), (120, 45370), (130, 41880), (150, 36296), (156, 34900), (195, 27920), (200, 27222), (208, 26175), (240, 22685), (260, 20940), (300, 18148), (312, 17450), (325, 16752), (349, 15600), (390, 13960), (400, 13611), (520, 10470), (600, 9074), (624, 8725), (650, 8376), (698, 7800), (780, 6980), (975, 5584), (1040, 5235), (1047, 5200), (1200, 4537), (1300, 4188), (1396, 3900), (1560, 3490), (1745, 3120), (1950, 2792), (2094, 2600)]