79472880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{36793}}^1$

素因数の和:36815

約数の個数: 80

約数和(自身を含む): 273747360

約数和(自身を除く): 194274480

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, 36793, 73586, 110379, 147172, 183965, 220758, 294344, 331137, 367930, 441516, 551895, 588688, 662274, 735860, 883032, 993411, 1103790, 1324548, 1471720, 1655685, 1766064, 1986822, 2207580, 2649096, 2943440, 3311370, 3973644, 4415160, 4967055, 5298192, 6622740, 7947288, 8830320, 9934110, 13245480, 15894576, 19868220, 26490960, 39736440, 79472880]

約数ペア:

[(1, 79472880), (2, 39736440), (3, 26490960), (4, 19868220), (5, 15894576), (6, 13245480), (8, 9934110), (9, 8830320), (10, 7947288), (12, 6622740), (15, 5298192), (16, 4967055), (18, 4415160), (20, 3973644), (24, 3311370), (27, 2943440), (30, 2649096), (36, 2207580), (40, 1986822), (45, 1766064), (48, 1655685), (54, 1471720), (60, 1324548), (72, 1103790), (80, 993411), (90, 883032), (108, 735860), (120, 662274), (135, 588688), (144, 551895), (180, 441516), (216, 367930), (240, 331137), (270, 294344), (360, 220758), (432, 183965), (540, 147172), (720, 110379), (1080, 73586), (2160, 36793)]