80702945280

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{875683}}^1$

素因数の和:875716

約数の個数: 144

約数和(自身を含む): 279702226440

約数和(自身を除く): 198999281160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 18432, 23040, 30720, 46080, 92160, 875683, 1751366, 2627049, 3502732, 4378415, 5254098, 7005464, 7881147, 8756830, 10508196, 13135245, 14010928, 15762294, 17513660, 21016392, 26270490, 28021856, 31524588, 35027320, 39405735, 42032784, 52540980, 56043712, 63049176, 70054640, 78811470, 84065568, 105081960, 112087424, 126098352, 140109280, 157622940, 168131136, 210163920, 224174848, 252196704, 280218560, 315245880, 336262272, 420327840, 448349696, 504393408, 560437120, 630491760, 672524544, 840655680, 896699392, 1008786816, 1120874240, 1260983520, 1345049088, 1681311360, 1793398784, 2017573632, 2241748480, 2521967040, 2690098176, 3362622720, 4035147264, 4483496960, 5043934080, 5380196352, 6725245440, 8070294528, 8966993920, 10087868160, 13450490880, 16140589056, 20175736320, 26900981760, 40351472640, 80702945280]

約数ペア:

[(1, 80702945280), (2, 40351472640), (3, 26900981760), (4, 20175736320), (5, 16140589056), (6, 13450490880), (8, 10087868160), (9, 8966993920), (10, 8070294528), (12, 6725245440), (15, 5380196352), (16, 5043934080), (18, 4483496960), (20, 4035147264), (24, 3362622720), (30, 2690098176), (32, 2521967040), (36, 2241748480), (40, 2017573632), (45, 1793398784), (48, 1681311360), (60, 1345049088), (64, 1260983520), (72, 1120874240), (80, 1008786816), (90, 896699392), (96, 840655680), (120, 672524544), (128, 630491760), (144, 560437120), (160, 504393408), (180, 448349696), (192, 420327840), (240, 336262272), (256, 315245880), (288, 280218560), (320, 252196704), (360, 224174848), (384, 210163920), (480, 168131136), (512, 157622940), (576, 140109280), (640, 126098352), (720, 112087424), (768, 105081960), (960, 84065568), (1024, 78811470), (1152, 70054640), (1280, 63049176), (1440, 56043712), (1536, 52540980), (1920, 42032784), (2048, 39405735), (2304, 35027320), (2560, 31524588), (2880, 28021856), (3072, 26270490), (3840, 21016392), (4608, 17513660), (5120, 15762294), (5760, 14010928), (6144, 13135245), (7680, 10508196), (9216, 8756830), (10240, 7881147), (11520, 7005464), (15360, 5254098), (18432, 4378415), (23040, 3502732), (30720, 2627049), (46080, 1751366), (92160, 875683)]