10465960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 25401600

約数和(自身を除く): 14935640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 47, 76, 94, 95, 152, 188, 190, 235, 293, 376, 380, 470, 586, 760, 893, 940, 1172, 1465, 1786, 1880, 2344, 2930, 3572, 4465, 5567, 5860, 7144, 8930, 11134, 11720, 13771, 17860, 22268, 27542, 27835, 35720, 44536, 55084, 55670, 68855, 110168, 111340, 137710, 222680, 261649, 275420, 523298, 550840, 1046596, 1308245, 2093192, 2616490, 5232980, 10465960]

約数ペア:

[(1, 10465960), (2, 5232980), (4, 2616490), (5, 2093192), (8, 1308245), (10, 1046596), (19, 550840), (20, 523298), (38, 275420), (40, 261649), (47, 222680), (76, 137710), (94, 111340), (95, 110168), (152, 68855), (188, 55670), (190, 55084), (235, 44536), (293, 35720), (376, 27835), (380, 27542), (470, 22268), (586, 17860), (760, 13771), (893, 11720), (940, 11134), (1172, 8930), (1465, 7144), (1786, 5860), (1880, 5567), (2344, 4465), (2930, 3572)]