180117120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{93811}}^1$

素因数の和:93833

約数の個数: 64

約数和(自身を含む): 574129440

約数和(自身を除く): 394012320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 93811, 187622, 281433, 375244, 469055, 562866, 750488, 938110, 1125732, 1407165, 1500976, 1876220, 2251464, 2814330, 3001952, 3752440, 4502928, 5628660, 6003904, 7504880, 9005856, 11257320, 12007808, 15009760, 18011712, 22514640, 30019520, 36023424, 45029280, 60039040, 90058560, 180117120]

約数ペア:

[(1, 180117120), (2, 90058560), (3, 60039040), (4, 45029280), (5, 36023424), (6, 30019520), (8, 22514640), (10, 18011712), (12, 15009760), (15, 12007808), (16, 11257320), (20, 9005856), (24, 7504880), (30, 6003904), (32, 5628660), (40, 4502928), (48, 3752440), (60, 3001952), (64, 2814330), (80, 2251464), (96, 1876220), (120, 1500976), (128, 1407165), (160, 1125732), (192, 938110), (240, 750488), (320, 562866), (384, 469055), (480, 375244), (640, 281433), (960, 187622), (1920, 93811)]