11905080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 40435200

約数和(自身を除く): 28530120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 311, 319, 330, 348, 435, 440, 580, 622, 638, 660, 696, 870, 933, 957, 1160, 1244, 1276, 1320, 1555, 1595, 1740, 1866, 1914, 2488, 2552, 3110, 3190, 3421, 3480, 3732, 3828, 4665, 4785, 6220, 6380, 6842, 7464, 7656, 9019, 9330, 9570, 10263, 12440, 12760, 13684, 17105, 18038, 18660, 19140, 20526, 27057, 27368, 34210, 36076, 37320, 38280, 41052, 45095, 51315, 54114, 68420, 72152, 82104, 90190, 99209, 102630, 108228, 135285, 136840, 180380, 198418, 205260, 216456, 270570, 297627, 360760, 396836, 410520, 496045, 541140, 595254, 793672, 992090, 1082280, 1190508, 1488135, 1984180, 2381016, 2976270, 3968360, 5952540, 11905080]

約数ペア:

[(1, 11905080), (2, 5952540), (3, 3968360), (4, 2976270), (5, 2381016), (6, 1984180), (8, 1488135), (10, 1190508), (11, 1082280), (12, 992090), (15, 793672), (20, 595254), (22, 541140), (24, 496045), (29, 410520), (30, 396836), (33, 360760), (40, 297627), (44, 270570), (55, 216456), (58, 205260), (60, 198418), (66, 180380), (87, 136840), (88, 135285), (110, 108228), (116, 102630), (120, 99209), (132, 90190), (145, 82104), (165, 72152), (174, 68420), (220, 54114), (232, 51315), (264, 45095), (290, 41052), (311, 38280), (319, 37320), (330, 36076), (348, 34210), (435, 27368), (440, 27057), (580, 20526), (622, 19140), (638, 18660), (660, 18038), (696, 17105), (870, 13684), (933, 12760), (957, 12440), (1160, 10263), (1244, 9570), (1276, 9330), (1320, 9019), (1555, 7656), (1595, 7464), (1740, 6842), (1866, 6380), (1914, 6220), (2488, 4785), (2552, 4665), (3110, 3828), (3190, 3732), (3421, 3480)]