6162640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 80

約数和(自身を含む): 16070400

約数和(自身を除く): 9907760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 80, 88, 94, 110, 149, 176, 188, 220, 235, 298, 376, 440, 470, 517, 596, 745, 752, 880, 940, 1034, 1192, 1490, 1639, 1880, 2068, 2384, 2585, 2980, 3278, 3760, 4136, 5170, 5960, 6556, 7003, 8195, 8272, 10340, 11920, 13112, 14006, 16390, 20680, 26224, 28012, 32780, 35015, 41360, 56024, 65560, 70030, 77033, 112048, 131120, 140060, 154066, 280120, 308132, 385165, 560240, 616264, 770330, 1232528, 1540660, 3081320, 6162640]

約数ペア:

[(1, 6162640), (2, 3081320), (4, 1540660), (5, 1232528), (8, 770330), (10, 616264), (11, 560240), (16, 385165), (20, 308132), (22, 280120), (40, 154066), (44, 140060), (47, 131120), (55, 112048), (80, 77033), (88, 70030), (94, 65560), (110, 56024), (149, 41360), (176, 35015), (188, 32780), (220, 28012), (235, 26224), (298, 20680), (376, 16390), (440, 14006), (470, 13112), (517, 11920), (596, 10340), (745, 8272), (752, 8195), (880, 7003), (940, 6556), (1034, 5960), (1192, 5170), (1490, 4136), (1639, 3760), (1880, 3278), (2068, 2980), (2384, 2585)]