15937920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2767}}^1$

素因数の和:2792

約数の個数: 96

約数和(自身を含む): 55055520

約数和(自身を除く): 39117600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2767, 2880, 5534, 5760, 8301, 11068, 13835, 16602, 22136, 24903, 27670, 33204, 41505, 44272, 49806, 55340, 66408, 83010, 88544, 99612, 110680, 124515, 132816, 166020, 177088, 199224, 221360, 249030, 265632, 332040, 354176, 398448, 442720, 498060, 531264, 664080, 796896, 885440, 996120, 1062528, 1328160, 1593792, 1770880, 1992240, 2656320, 3187584, 3984480, 5312640, 7968960, 15937920]

約数ペア:

[(1, 15937920), (2, 7968960), (3, 5312640), (4, 3984480), (5, 3187584), (6, 2656320), (8, 1992240), (9, 1770880), (10, 1593792), (12, 1328160), (15, 1062528), (16, 996120), (18, 885440), (20, 796896), (24, 664080), (30, 531264), (32, 498060), (36, 442720), (40, 398448), (45, 354176), (48, 332040), (60, 265632), (64, 249030), (72, 221360), (80, 199224), (90, 177088), (96, 166020), (120, 132816), (128, 124515), (144, 110680), (160, 99612), (180, 88544), (192, 83010), (240, 66408), (288, 55340), (320, 49806), (360, 44272), (384, 41505), (480, 33204), (576, 27670), (640, 24903), (720, 22136), (960, 16602), (1152, 13835), (1440, 11068), (1920, 8301), (2767, 5760), (2880, 5534)]