85585680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{39623}}^1$

素因数の和:39645

約数の個数: 80

約数和(自身を含む): 294802560

約数和(自身を除く): 209216880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 39623, 79246, 118869, 158492, 198115, 237738, 316984, 356607, 396230, 475476, 594345, 633968, 713214, 792460, 950952, 1069821, 1188690, 1426428, 1584920, 1783035, 1901904, 2139642, 2377380, 2852856, 3169840, 3566070, 4279284, 4754760, 5349105, 5705712, 7132140, 8558568, 9509520, 10698210, 14264280, 17117136, 21396420, 28528560, 42792840, 85585680]

約数ペア:

[(1, 85585680), (2, 42792840), (3, 28528560), (4, 21396420), (5, 17117136), (6, 14264280), (8, 10698210), (9, 9509520), (10, 8558568), (12, 7132140), (15, 5705712), (16, 5349105), (18, 4754760), (20, 4279284), (24, 3566070), (27, 3169840), (30, 2852856), (36, 2377380), (40, 2139642), (45, 1901904), (48, 1783035), (54, 1584920), (60, 1426428), (72, 1188690), (80, 1069821), (90, 950952), (108, 792460), (120, 713214), (135, 633968), (144, 594345), (180, 475476), (216, 396230), (240, 356607), (270, 316984), (360, 237738), (432, 198115), (540, 158492), (720, 118869), (1080, 79246), (2160, 39623)]