39109680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{54319}}^1$

素因数の和:54338

約数の個数: 60

約数和(自身を含む): 131345760

約数和(自身を除く): 92236080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 54319, 108638, 162957, 217276, 271595, 325914, 434552, 488871, 543190, 651828, 814785, 869104, 977742, 1086380, 1303656, 1629570, 1955484, 2172760, 2444355, 2607312, 3259140, 3910968, 4345520, 4888710, 6518280, 7821936, 9777420, 13036560, 19554840, 39109680]

約数ペア:

[(1, 39109680), (2, 19554840), (3, 13036560), (4, 9777420), (5, 7821936), (6, 6518280), (8, 4888710), (9, 4345520), (10, 3910968), (12, 3259140), (15, 2607312), (16, 2444355), (18, 2172760), (20, 1955484), (24, 1629570), (30, 1303656), (36, 1086380), (40, 977742), (45, 869104), (48, 814785), (60, 651828), (72, 543190), (80, 488871), (90, 434552), (120, 325914), (144, 271595), (180, 217276), (240, 162957), (360, 108638), (720, 54319)]