16780560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2411}}^1$

素因数の和:2456

約数の個数: 80

約数和(自身を含む): 53835840

約数和(自身を除く): 37055280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 2411, 3480, 4822, 6960, 7233, 9644, 12055, 14466, 19288, 24110, 28932, 36165, 38576, 48220, 57864, 69919, 72330, 96440, 115728, 139838, 144660, 192880, 209757, 279676, 289320, 349595, 419514, 559352, 578640, 699190, 839028, 1048785, 1118704, 1398380, 1678056, 2097570, 2796760, 3356112, 4195140, 5593520, 8390280, 16780560]

約数ペア:

[(1, 16780560), (2, 8390280), (3, 5593520), (4, 4195140), (5, 3356112), (6, 2796760), (8, 2097570), (10, 1678056), (12, 1398380), (15, 1118704), (16, 1048785), (20, 839028), (24, 699190), (29, 578640), (30, 559352), (40, 419514), (48, 349595), (58, 289320), (60, 279676), (80, 209757), (87, 192880), (116, 144660), (120, 139838), (145, 115728), (174, 96440), (232, 72330), (240, 69919), (290, 57864), (348, 48220), (435, 38576), (464, 36165), (580, 28932), (696, 24110), (870, 19288), (1160, 14466), (1392, 12055), (1740, 9644), (2320, 7233), (2411, 6960), (3480, 4822)]