18802800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{1741}}^1$

素因数の和:1768

約数の個数: 120

約数和(自身を含む): 66962480

約数和(自身を除く): 48159680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1741, 1800, 2160, 2700, 3482, 3600, 5223, 5400, 6964, 8705, 10446, 10800, 13928, 15669, 17410, 20892, 26115, 27856, 31338, 34820, 41784, 43525, 47007, 52230, 62676, 69640, 78345, 83568, 87050, 94014, 104460, 125352, 130575, 139280, 156690, 174100, 188028, 208920, 235035, 250704, 261150, 313380, 348200, 376056, 391725, 417840, 470070, 522300, 626760, 696400, 752112, 783450, 940140, 1044600, 1175175, 1253520, 1566900, 1880280, 2089200, 2350350, 3133800, 3760560, 4700700, 6267600, 9401400, 18802800]

約数ペア:

[(1, 18802800), (2, 9401400), (3, 6267600), (4, 4700700), (5, 3760560), (6, 3133800), (8, 2350350), (9, 2089200), (10, 1880280), (12, 1566900), (15, 1253520), (16, 1175175), (18, 1044600), (20, 940140), (24, 783450), (25, 752112), (27, 696400), (30, 626760), (36, 522300), (40, 470070), (45, 417840), (48, 391725), (50, 376056), (54, 348200), (60, 313380), (72, 261150), (75, 250704), (80, 235035), (90, 208920), (100, 188028), (108, 174100), (120, 156690), (135, 139280), (144, 130575), (150, 125352), (180, 104460), (200, 94014), (216, 87050), (225, 83568), (240, 78345), (270, 69640), (300, 62676), (360, 52230), (400, 47007), (432, 43525), (450, 41784), (540, 34820), (600, 31338), (675, 27856), (720, 26115), (900, 20892), (1080, 17410), (1200, 15669), (1350, 13928), (1741, 10800), (1800, 10446), (2160, 8705), (2700, 6964), (3482, 5400), (3600, 5223)]