515520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{179}}^1$

素因数の和:202

約数の個数: 84

約数和(自身を含む): 1783080

約数和(自身を除く): 1267560

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, 144, 160, 179, 180, 192, 240, 288, 320, 358, 360, 480, 537, 576, 716, 720, 895, 960, 1074, 1432, 1440, 1611, 1790, 2148, 2685, 2864, 2880, 3222, 3580, 4296, 5370, 5728, 6444, 7160, 8055, 8592, 10740, 11456, 12888, 14320, 16110, 17184, 21480, 25776, 28640, 32220, 34368, 42960, 51552, 57280, 64440, 85920, 103104, 128880, 171840, 257760, 515520]

約数ペア:

[(1, 515520), (2, 257760), (3, 171840), (4, 128880), (5, 103104), (6, 85920), (8, 64440), (9, 57280), (10, 51552), (12, 42960), (15, 34368), (16, 32220), (18, 28640), (20, 25776), (24, 21480), (30, 17184), (32, 16110), (36, 14320), (40, 12888), (45, 11456), (48, 10740), (60, 8592), (64, 8055), (72, 7160), (80, 6444), (90, 5728), (96, 5370), (120, 4296), (144, 3580), (160, 3222), (179, 2880), (180, 2864), (192, 2685), (240, 2148), (288, 1790), (320, 1611), (358, 1440), (360, 1432), (480, 1074), (537, 960), (576, 895), (716, 720)]