13221360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{6121}}^1$

素因数の和:6143

約数の個数: 80

約数和(自身を含む): 45547680

約数和(自身を除く): 32326320

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, 6121, 12242, 18363, 24484, 30605, 36726, 48968, 55089, 61210, 73452, 91815, 97936, 110178, 122420, 146904, 165267, 183630, 220356, 244840, 275445, 293808, 330534, 367260, 440712, 489680, 550890, 661068, 734520, 826335, 881424, 1101780, 1322136, 1469040, 1652670, 2203560, 2644272, 3305340, 4407120, 6610680, 13221360]

約数ペア:

[(1, 13221360), (2, 6610680), (3, 4407120), (4, 3305340), (5, 2644272), (6, 2203560), (8, 1652670), (9, 1469040), (10, 1322136), (12, 1101780), (15, 881424), (16, 826335), (18, 734520), (20, 661068), (24, 550890), (27, 489680), (30, 440712), (36, 367260), (40, 330534), (45, 293808), (48, 275445), (54, 244840), (60, 220356), (72, 183630), (80, 165267), (90, 146904), (108, 122420), (120, 110178), (135, 97936), (144, 91815), (180, 73452), (216, 61210), (240, 55089), (270, 48968), (360, 36726), (432, 30605), (540, 24484), (720, 18363), (1080, 12242), (2160, 6121)]