30704400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{2843}}^1$

素因数の和:2870

約数の個数: 120

約数和(自身を含む): 109323360

約数和(自身を除く): 78618960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 2843, 3600, 5400, 5686, 8529, 10800, 11372, 14215, 17058, 22744, 25587, 28430, 34116, 42645, 45488, 51174, 56860, 68232, 71075, 76761, 85290, 102348, 113720, 127935, 136464, 142150, 153522, 170580, 204696, 213225, 227440, 255870, 284300, 307044, 341160, 383805, 409392, 426450, 511740, 568600, 614088, 639675, 682320, 767610, 852900, 1023480, 1137200, 1228176, 1279350, 1535220, 1705800, 1919025, 2046960, 2558700, 3070440, 3411600, 3838050, 5117400, 6140880, 7676100, 10234800, 15352200, 30704400]

約数ペア:

[(1, 30704400), (2, 15352200), (3, 10234800), (4, 7676100), (5, 6140880), (6, 5117400), (8, 3838050), (9, 3411600), (10, 3070440), (12, 2558700), (15, 2046960), (16, 1919025), (18, 1705800), (20, 1535220), (24, 1279350), (25, 1228176), (27, 1137200), (30, 1023480), (36, 852900), (40, 767610), (45, 682320), (48, 639675), (50, 614088), (54, 568600), (60, 511740), (72, 426450), (75, 409392), (80, 383805), (90, 341160), (100, 307044), (108, 284300), (120, 255870), (135, 227440), (144, 213225), (150, 204696), (180, 170580), (200, 153522), (216, 142150), (225, 136464), (240, 127935), (270, 113720), (300, 102348), (360, 85290), (400, 76761), (432, 71075), (450, 68232), (540, 56860), (600, 51174), (675, 45488), (720, 42645), (900, 34116), (1080, 28430), (1200, 25587), (1350, 22744), (1800, 17058), (2160, 14215), (2700, 11372), (2843, 10800), (3600, 8529), (5400, 5686)]