56222760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:439

約数の個数: 128

約数和(自身を含む): 185794560

約数和(自身を除く): 129571800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 191, 220, 223, 264, 330, 382, 440, 446, 573, 660, 669, 764, 892, 955, 1115, 1146, 1320, 1338, 1528, 1784, 1910, 2101, 2230, 2292, 2453, 2676, 2865, 3345, 3820, 4202, 4460, 4584, 4906, 5352, 5730, 6303, 6690, 7359, 7640, 8404, 8920, 9812, 10505, 11460, 12265, 12606, 13380, 14718, 16808, 19624, 21010, 22920, 24530, 25212, 26760, 29436, 31515, 36795, 42020, 42593, 49060, 50424, 58872, 63030, 73590, 84040, 85186, 98120, 126060, 127779, 147180, 170372, 212965, 252120, 255558, 294360, 340744, 425930, 468523, 511116, 638895, 851860, 937046, 1022232, 1277790, 1405569, 1703720, 1874092, 2342615, 2555580, 2811138, 3748184, 4685230, 5111160, 5622276, 7027845, 9370460, 11244552, 14055690, 18740920, 28111380, 56222760]

約数ペア:

[(1, 56222760), (2, 28111380), (3, 18740920), (4, 14055690), (5, 11244552), (6, 9370460), (8, 7027845), (10, 5622276), (11, 5111160), (12, 4685230), (15, 3748184), (20, 2811138), (22, 2555580), (24, 2342615), (30, 1874092), (33, 1703720), (40, 1405569), (44, 1277790), (55, 1022232), (60, 937046), (66, 851860), (88, 638895), (110, 511116), (120, 468523), (132, 425930), (165, 340744), (191, 294360), (220, 255558), (223, 252120), (264, 212965), (330, 170372), (382, 147180), (440, 127779), (446, 126060), (573, 98120), (660, 85186), (669, 84040), (764, 73590), (892, 63030), (955, 58872), (1115, 50424), (1146, 49060), (1320, 42593), (1338, 42020), (1528, 36795), (1784, 31515), (1910, 29436), (2101, 26760), (2230, 25212), (2292, 24530), (2453, 22920), (2676, 21010), (2865, 19624), (3345, 16808), (3820, 14718), (4202, 13380), (4460, 12606), (4584, 12265), (4906, 11460), (5352, 10505), (5730, 9812), (6303, 8920), (6690, 8404), (7359, 7640)]