11645880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{907}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 35303040

約数和(自身を除く): 23657160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 907, 1070, 1284, 1605, 1814, 2140, 2568, 2721, 3210, 3628, 4280, 4535, 5442, 6420, 7256, 9070, 10884, 12840, 13605, 18140, 21768, 27210, 36280, 54420, 97049, 108840, 194098, 291147, 388196, 485245, 582294, 776392, 970490, 1164588, 1455735, 1940980, 2329176, 2911470, 3881960, 5822940, 11645880]

約数ペア:

[(1, 11645880), (2, 5822940), (3, 3881960), (4, 2911470), (5, 2329176), (6, 1940980), (8, 1455735), (10, 1164588), (12, 970490), (15, 776392), (20, 582294), (24, 485245), (30, 388196), (40, 291147), (60, 194098), (107, 108840), (120, 97049), (214, 54420), (321, 36280), (428, 27210), (535, 21768), (642, 18140), (856, 13605), (907, 12840), (1070, 10884), (1284, 9070), (1605, 7256), (1814, 6420), (2140, 5442), (2568, 4535), (2721, 4280), (3210, 3628)]