617878080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{214541}}^1$

素因数の和:214564

約数の個数: 84

約数和(自身を含む): 2125253052

約数和(自身を除く): 1507374972

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, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 214541, 429082, 643623, 858164, 1072705, 1287246, 1716328, 1930869, 2145410, 2574492, 3218115, 3432656, 3861738, 4290820, 5148984, 6436230, 6865312, 7723476, 8581640, 9654345, 10297968, 12872460, 13730624, 15446952, 17163280, 19308690, 20595936, 25744920, 30893904, 34326560, 38617380, 41191872, 51489840, 61787808, 68653120, 77234760, 102979680, 123575616, 154469520, 205959360, 308939040, 617878080]

約数ペア:

[(1, 617878080), (2, 308939040), (3, 205959360), (4, 154469520), (5, 123575616), (6, 102979680), (8, 77234760), (9, 68653120), (10, 61787808), (12, 51489840), (15, 41191872), (16, 38617380), (18, 34326560), (20, 30893904), (24, 25744920), (30, 20595936), (32, 19308690), (36, 17163280), (40, 15446952), (45, 13730624), (48, 12872460), (60, 10297968), (64, 9654345), (72, 8581640), (80, 7723476), (90, 6865312), (96, 6436230), (120, 5148984), (144, 4290820), (160, 3861738), (180, 3432656), (192, 3218115), (240, 2574492), (288, 2145410), (320, 1930869), (360, 1716328), (480, 1287246), (576, 1072705), (720, 858164), (960, 643623), (1440, 429082), (2880, 214541)]