42212880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19543}}^1$

素因数の和:19565

約数の個数: 80

約数和(自身を含む): 145407360

約数和(自身を除く): 103194480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 19543, 39086, 58629, 78172, 97715, 117258, 156344, 175887, 195430, 234516, 293145, 312688, 351774, 390860, 469032, 527661, 586290, 703548, 781720, 879435, 938064, 1055322, 1172580, 1407096, 1563440, 1758870, 2110644, 2345160, 2638305, 2814192, 3517740, 4221288, 4690320, 5276610, 7035480, 8442576, 10553220, 14070960, 21106440, 42212880]

約数ペア:

[(1, 42212880), (2, 21106440), (3, 14070960), (4, 10553220), (5, 8442576), (6, 7035480), (8, 5276610), (9, 4690320), (10, 4221288), (12, 3517740), (15, 2814192), (16, 2638305), (18, 2345160), (20, 2110644), (24, 1758870), (27, 1563440), (30, 1407096), (36, 1172580), (40, 1055322), (45, 938064), (48, 879435), (54, 781720), (60, 703548), (72, 586290), (80, 527661), (90, 469032), (108, 390860), (120, 351774), (135, 312688), (144, 293145), (180, 234516), (216, 195430), (240, 175887), (270, 156344), (360, 117258), (432, 97715), (540, 78172), (720, 58629), (1080, 39086), (2160, 19543)]