1382040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 4914000

約数和(自身を除く): 3531960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 349, 360, 396, 440, 495, 660, 698, 792, 990, 1047, 1320, 1396, 1745, 1980, 2094, 2792, 3141, 3490, 3839, 3960, 4188, 5235, 6282, 6980, 7678, 8376, 10470, 11517, 12564, 13960, 15356, 15705, 19195, 20940, 23034, 25128, 30712, 31410, 34551, 38390, 41880, 46068, 57585, 62820, 69102, 76780, 92136, 115170, 125640, 138204, 153560, 172755, 230340, 276408, 345510, 460680, 691020, 1382040]

約数ペア:

[(1, 1382040), (2, 691020), (3, 460680), (4, 345510), (5, 276408), (6, 230340), (8, 172755), (9, 153560), (10, 138204), (11, 125640), (12, 115170), (15, 92136), (18, 76780), (20, 69102), (22, 62820), (24, 57585), (30, 46068), (33, 41880), (36, 38390), (40, 34551), (44, 31410), (45, 30712), (55, 25128), (60, 23034), (66, 20940), (72, 19195), (88, 15705), (90, 15356), (99, 13960), (110, 12564), (120, 11517), (132, 10470), (165, 8376), (180, 7678), (198, 6980), (220, 6282), (264, 5235), (330, 4188), (349, 3960), (360, 3839), (396, 3490), (440, 3141), (495, 2792), (660, 2094), (698, 1980), (792, 1745), (990, 1396), (1047, 1320)]