1200886060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4759}}^1$

素因数の和:4847

約数の個数: 96

約数和(自身を含む): 2917232640

約数和(自身を除く): 1716346580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 37, 44, 55, 62, 74, 110, 124, 148, 155, 185, 220, 310, 341, 370, 407, 620, 682, 740, 814, 1147, 1364, 1628, 1705, 2035, 2294, 3410, 4070, 4588, 4759, 5735, 6820, 8140, 9518, 11470, 12617, 19036, 22940, 23795, 25234, 47590, 50468, 52349, 63085, 95180, 104698, 126170, 147529, 176083, 209396, 252340, 261745, 295058, 352166, 523490, 590116, 704332, 737645, 880415, 1046980, 1475290, 1622819, 1760830, 1936913, 2950580, 3245638, 3521660, 3873826, 5458573, 6491276, 7747652, 8114095, 9684565, 10917146, 16228190, 19369130, 21834292, 27292865, 32456380, 38738260, 54585730, 60044303, 109171460, 120088606, 240177212, 300221515, 600443030, 1200886060]

約数ペア:

[(1, 1200886060), (2, 600443030), (4, 300221515), (5, 240177212), (10, 120088606), (11, 109171460), (20, 60044303), (22, 54585730), (31, 38738260), (37, 32456380), (44, 27292865), (55, 21834292), (62, 19369130), (74, 16228190), (110, 10917146), (124, 9684565), (148, 8114095), (155, 7747652), (185, 6491276), (220, 5458573), (310, 3873826), (341, 3521660), (370, 3245638), (407, 2950580), (620, 1936913), (682, 1760830), (740, 1622819), (814, 1475290), (1147, 1046980), (1364, 880415), (1628, 737645), (1705, 704332), (2035, 590116), (2294, 523490), (3410, 352166), (4070, 295058), (4588, 261745), (4759, 252340), (5735, 209396), (6820, 176083), (8140, 147529), (9518, 126170), (11470, 104698), (12617, 95180), (19036, 63085), (22940, 52349), (23795, 50468), (25234, 47590)]