120982400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:533

約数の個数: 192

約数和(自身を含む): 373368960

約数和(自身を除く): 252386560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 128, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 491, 550, 560, 616, 640, 700, 704, 770, 800, 880, 896, 982, 1100, 1120, 1232, 1400, 1408, 1540, 1600, 1760, 1925, 1964, 2200, 2240, 2455, 2464, 2800, 3080, 3200, 3437, 3520, 3850, 3928, 4400, 4480, 4910, 4928, 5401, 5600, 6160, 6874, 7040, 7700, 7856, 8800, 9820, 9856, 10802, 11200, 12275, 12320, 13748, 15400, 15712, 17185, 17600, 19640, 21604, 22400, 24550, 24640, 27005, 27496, 30800, 31424, 34370, 35200, 37807, 39280, 43208, 49100, 49280, 54010, 54992, 61600, 62848, 68740, 75614, 78560, 85925, 86416, 98200, 108020, 109984, 123200, 135025, 137480, 151228, 157120, 171850, 172832, 189035, 196400, 216040, 219968, 246400, 270050, 274960, 302456, 314240, 343700, 345664, 378070, 392800, 432080, 439936, 540100, 549920, 604912, 687400, 691328, 756140, 785600, 864160, 945175, 1080200, 1099840, 1209824, 1374800, 1512280, 1571200, 1728320, 1890350, 2160400, 2199680, 2419648, 2749600, 3024560, 3456640, 3780700, 4320800, 4839296, 5499200, 6049120, 7561400, 8641600, 10998400, 12098240, 15122800, 17283200, 24196480, 30245600, 60491200, 120982400]

約数ペア:

[(1, 120982400), (2, 60491200), (4, 30245600), (5, 24196480), (7, 17283200), (8, 15122800), (10, 12098240), (11, 10998400), (14, 8641600), (16, 7561400), (20, 6049120), (22, 5499200), (25, 4839296), (28, 4320800), (32, 3780700), (35, 3456640), (40, 3024560), (44, 2749600), (50, 2419648), (55, 2199680), (56, 2160400), (64, 1890350), (70, 1728320), (77, 1571200), (80, 1512280), (88, 1374800), (100, 1209824), (110, 1099840), (112, 1080200), (128, 945175), (140, 864160), (154, 785600), (160, 756140), (175, 691328), (176, 687400), (200, 604912), (220, 549920), (224, 540100), (275, 439936), (280, 432080), (308, 392800), (320, 378070), (350, 345664), (352, 343700), (385, 314240), (400, 302456), (440, 274960), (448, 270050), (491, 246400), (550, 219968), (560, 216040), (616, 196400), (640, 189035), (700, 172832), (704, 171850), (770, 157120), (800, 151228), (880, 137480), (896, 135025), (982, 123200), (1100, 109984), (1120, 108020), (1232, 98200), (1400, 86416), (1408, 85925), (1540, 78560), (1600, 75614), (1760, 68740), (1925, 62848), (1964, 61600), (2200, 54992), (2240, 54010), (2455, 49280), (2464, 49100), (2800, 43208), (3080, 39280), (3200, 37807), (3437, 35200), (3520, 34370), (3850, 31424), (3928, 30800), (4400, 27496), (4480, 27005), (4910, 24640), (4928, 24550), (5401, 22400), (5600, 21604), (6160, 19640), (6874, 17600), (7040, 17185), (7700, 15712), (7856, 15400), (8800, 13748), (9820, 12320), (9856, 12275), (10802, 11200)]