31073760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{7193}}^1$

素因数の和:7217

約数の個数: 96

約数和(自身を含む): 108773280

約数和(自身を除く): 77699520

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 7193, 14386, 21579, 28772, 35965, 43158, 57544, 64737, 71930, 86316, 107895, 115088, 129474, 143860, 172632, 194211, 215790, 230176, 258948, 287720, 323685, 345264, 388422, 431580, 517896, 575440, 647370, 690528, 776844, 863160, 971055, 1035792, 1150880, 1294740, 1553688, 1726320, 1942110, 2071584, 2589480, 3107376, 3452640, 3884220, 5178960, 6214752, 7768440, 10357920, 15536880, 31073760]

約数ペア:

[(1, 31073760), (2, 15536880), (3, 10357920), (4, 7768440), (5, 6214752), (6, 5178960), (8, 3884220), (9, 3452640), (10, 3107376), (12, 2589480), (15, 2071584), (16, 1942110), (18, 1726320), (20, 1553688), (24, 1294740), (27, 1150880), (30, 1035792), (32, 971055), (36, 863160), (40, 776844), (45, 690528), (48, 647370), (54, 575440), (60, 517896), (72, 431580), (80, 388422), (90, 345264), (96, 323685), (108, 287720), (120, 258948), (135, 230176), (144, 215790), (160, 194211), (180, 172632), (216, 143860), (240, 129474), (270, 115088), (288, 107895), (360, 86316), (432, 71930), (480, 64737), (540, 57544), (720, 43158), (864, 35965), (1080, 28772), (1440, 21579), (2160, 14386), (4320, 7193)]