73448640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{8501}}^1$

素因数の和:8527

約数の個数: 112

約数和(自身を含む): 259140960

約数和(自身を除く): 185692320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8501, 8640, 17002, 25503, 34004, 42505, 51006, 68008, 76509, 85010, 102012, 127515, 136016, 153018, 170020, 204024, 229527, 255030, 272032, 306036, 340040, 382545, 408048, 459054, 510060, 544064, 612072, 680080, 765090, 816096, 918108, 1020120, 1147635, 1224144, 1360160, 1530180, 1632192, 1836216, 2040240, 2295270, 2448288, 2720320, 3060360, 3672432, 4080480, 4590540, 4896576, 6120720, 7344864, 8160960, 9181080, 12241440, 14689728, 18362160, 24482880, 36724320, 73448640]

約数ペア:

[(1, 73448640), (2, 36724320), (3, 24482880), (4, 18362160), (5, 14689728), (6, 12241440), (8, 9181080), (9, 8160960), (10, 7344864), (12, 6120720), (15, 4896576), (16, 4590540), (18, 4080480), (20, 3672432), (24, 3060360), (27, 2720320), (30, 2448288), (32, 2295270), (36, 2040240), (40, 1836216), (45, 1632192), (48, 1530180), (54, 1360160), (60, 1224144), (64, 1147635), (72, 1020120), (80, 918108), (90, 816096), (96, 765090), (108, 680080), (120, 612072), (135, 544064), (144, 510060), (160, 459054), (180, 408048), (192, 382545), (216, 340040), (240, 306036), (270, 272032), (288, 255030), (320, 229527), (360, 204024), (432, 170020), (480, 153018), (540, 136016), (576, 127515), (720, 102012), (864, 85010), (960, 76509), (1080, 68008), (1440, 51006), (1728, 42505), (2160, 34004), (2880, 25503), (4320, 17002), (8501, 8640)]