23291760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{907}}^1$

素因数の和:1030

約数の個数: 80

約数和(自身を含む): 72959616

約数和(自身を除く): 49667856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 907, 1070, 1284, 1605, 1712, 1814, 2140, 2568, 2721, 3210, 3628, 4280, 4535, 5136, 5442, 6420, 7256, 8560, 9070, 10884, 12840, 13605, 14512, 18140, 21768, 25680, 27210, 36280, 43536, 54420, 72560, 97049, 108840, 194098, 217680, 291147, 388196, 485245, 582294, 776392, 970490, 1164588, 1455735, 1552784, 1940980, 2329176, 2911470, 3881960, 4658352, 5822940, 7763920, 11645880, 23291760]

約数ペア:

[(1, 23291760), (2, 11645880), (3, 7763920), (4, 5822940), (5, 4658352), (6, 3881960), (8, 2911470), (10, 2329176), (12, 1940980), (15, 1552784), (16, 1455735), (20, 1164588), (24, 970490), (30, 776392), (40, 582294), (48, 485245), (60, 388196), (80, 291147), (107, 217680), (120, 194098), (214, 108840), (240, 97049), (321, 72560), (428, 54420), (535, 43536), (642, 36280), (856, 27210), (907, 25680), (1070, 21768), (1284, 18140), (1605, 14512), (1712, 13605), (1814, 12840), (2140, 10884), (2568, 9070), (2721, 8560), (3210, 7256), (3628, 6420), (4280, 5442), (4535, 5136)]