1237382880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2577881}}^1$

素因数の和:2577899

約数の個数: 48

約数和(自身を含む): 3897757584

約数和(自身を除く): 2660374704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2577881, 5155762, 7733643, 10311524, 12889405, 15467286, 20623048, 25778810, 30934572, 38668215, 41246096, 51557620, 61869144, 77336430, 82492192, 103115240, 123738288, 154672860, 206230480, 247476576, 309345720, 412460960, 618691440, 1237382880]

約数ペア:

[(1, 1237382880), (2, 618691440), (3, 412460960), (4, 309345720), (5, 247476576), (6, 206230480), (8, 154672860), (10, 123738288), (12, 103115240), (15, 82492192), (16, 77336430), (20, 61869144), (24, 51557620), (30, 41246096), (32, 38668215), (40, 30934572), (48, 25778810), (60, 20623048), (80, 15467286), (96, 12889405), (120, 10311524), (160, 7733643), (240, 5155762), (480, 2577881)]