977143560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1361}}^1$

素因数の和:1599

約数の個数: 128

約数和(自身を含む): 3043906560

約数和(自身を除く): 2066763000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 193, 248, 310, 372, 386, 465, 579, 620, 744, 772, 930, 965, 1158, 1240, 1361, 1544, 1860, 1930, 2316, 2722, 2895, 3720, 3860, 4083, 4632, 5444, 5790, 5983, 6805, 7720, 8166, 10888, 11580, 11966, 13610, 16332, 17949, 20415, 23160, 23932, 27220, 29915, 32664, 35898, 40830, 42191, 47864, 54440, 59830, 71796, 81660, 84382, 89745, 119660, 126573, 143592, 163320, 168764, 179490, 210955, 239320, 253146, 262673, 337528, 358980, 421910, 506292, 525346, 632865, 717960, 788019, 843820, 1012584, 1050692, 1265730, 1313365, 1576038, 1687640, 2101384, 2531460, 2626730, 3152076, 3940095, 5062920, 5253460, 6304152, 7880190, 8142863, 10506920, 15760380, 16285726, 24428589, 31520760, 32571452, 40714315, 48857178, 65142904, 81428630, 97714356, 122142945, 162857260, 195428712, 244285890, 325714520, 488571780, 977143560]

約数ペア:

[(1, 977143560), (2, 488571780), (3, 325714520), (4, 244285890), (5, 195428712), (6, 162857260), (8, 122142945), (10, 97714356), (12, 81428630), (15, 65142904), (20, 48857178), (24, 40714315), (30, 32571452), (31, 31520760), (40, 24428589), (60, 16285726), (62, 15760380), (93, 10506920), (120, 8142863), (124, 7880190), (155, 6304152), (186, 5253460), (193, 5062920), (248, 3940095), (310, 3152076), (372, 2626730), (386, 2531460), (465, 2101384), (579, 1687640), (620, 1576038), (744, 1313365), (772, 1265730), (930, 1050692), (965, 1012584), (1158, 843820), (1240, 788019), (1361, 717960), (1544, 632865), (1860, 525346), (1930, 506292), (2316, 421910), (2722, 358980), (2895, 337528), (3720, 262673), (3860, 253146), (4083, 239320), (4632, 210955), (5444, 179490), (5790, 168764), (5983, 163320), (6805, 143592), (7720, 126573), (8166, 119660), (10888, 89745), (11580, 84382), (11966, 81660), (13610, 71796), (16332, 59830), (17949, 54440), (20415, 47864), (23160, 42191), (23932, 40830), (27220, 35898), (29915, 32664)]