980565960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{773}}^1$

素因数の和:860

約数の個数: 192

約数和(自身を含む): 3320274240

約数和(自身を除く): 2339708280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 773, 930, 961, 1023, 1240, 1320, 1364, 1546, 1705, 1860, 1922, 2046, 2319, 2728, 2883, 3092, 3410, 3720, 3844, 3865, 4092, 4638, 4805, 5115, 5766, 6184, 6820, 7688, 7730, 8184, 8503, 9276, 9610, 10230, 10571, 11532, 11595, 13640, 14415, 15460, 17006, 18552, 19220, 20460, 21142, 23064, 23190, 23963, 25509, 28830, 30920, 31713, 34012, 38440, 40920, 42284, 42515, 46380, 47926, 51018, 52855, 57660, 63426, 68024, 71889, 84568, 85030, 92760, 95852, 102036, 105710, 115320, 119815, 126852, 127545, 143778, 158565, 170060, 191704, 204072, 211420, 239630, 253704, 255090, 263593, 287556, 317130, 340120, 359445, 422840, 479260, 510180, 527186, 575112, 634260, 718890, 742853, 790779, 958520, 1020360, 1054372, 1268520, 1317965, 1437780, 1485706, 1581558, 2108744, 2228559, 2635930, 2875560, 2971412, 3163116, 3714265, 3953895, 4457118, 5271860, 5942824, 6326232, 7428530, 7907790, 8171383, 8914236, 10543720, 11142795, 14857060, 15815580, 16342766, 17828472, 22285590, 24514149, 29714120, 31631160, 32685532, 40856915, 44571180, 49028298, 65371064, 81713830, 89142360, 98056596, 122570745, 163427660, 196113192, 245141490, 326855320, 490282980, 980565960]

約数ペア:

[(1, 980565960), (2, 490282980), (3, 326855320), (4, 245141490), (5, 196113192), (6, 163427660), (8, 122570745), (10, 98056596), (11, 89142360), (12, 81713830), (15, 65371064), (20, 49028298), (22, 44571180), (24, 40856915), (30, 32685532), (31, 31631160), (33, 29714120), (40, 24514149), (44, 22285590), (55, 17828472), (60, 16342766), (62, 15815580), (66, 14857060), (88, 11142795), (93, 10543720), (110, 8914236), (120, 8171383), (124, 7907790), (132, 7428530), (155, 6326232), (165, 5942824), (186, 5271860), (220, 4457118), (248, 3953895), (264, 3714265), (310, 3163116), (330, 2971412), (341, 2875560), (372, 2635930), (440, 2228559), (465, 2108744), (620, 1581558), (660, 1485706), (682, 1437780), (744, 1317965), (773, 1268520), (930, 1054372), (961, 1020360), (1023, 958520), (1240, 790779), (1320, 742853), (1364, 718890), (1546, 634260), (1705, 575112), (1860, 527186), (1922, 510180), (2046, 479260), (2319, 422840), (2728, 359445), (2883, 340120), (3092, 317130), (3410, 287556), (3720, 263593), (3844, 255090), (3865, 253704), (4092, 239630), (4638, 211420), (4805, 204072), (5115, 191704), (5766, 170060), (6184, 158565), (6820, 143778), (7688, 127545), (7730, 126852), (8184, 119815), (8503, 115320), (9276, 105710), (9610, 102036), (10230, 95852), (10571, 92760), (11532, 85030), (11595, 84568), (13640, 71889), (14415, 68024), (15460, 63426), (17006, 57660), (18552, 52855), (19220, 51018), (20460, 47926), (21142, 46380), (23064, 42515), (23190, 42284), (23963, 40920), (25509, 38440), (28830, 34012), (30920, 31713)]