80812536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 243302400

約数和(自身を除く): 162489864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 59, 62, 84, 93, 118, 124, 168, 177, 186, 217, 236, 248, 263, 354, 372, 413, 434, 472, 526, 651, 708, 744, 789, 826, 868, 1052, 1239, 1302, 1416, 1578, 1652, 1736, 1829, 1841, 2104, 2478, 2604, 3156, 3304, 3658, 3682, 4956, 5208, 5487, 5523, 6312, 7316, 7364, 8153, 9912, 10974, 11046, 12803, 14632, 14728, 15517, 16306, 21948, 22092, 24459, 25606, 31034, 32612, 38409, 43896, 44184, 46551, 48918, 51212, 57071, 62068, 65224, 76818, 93102, 97836, 102424, 108619, 114142, 124136, 153636, 171213, 186204, 195672, 217238, 228284, 307272, 325857, 342426, 372408, 434476, 456568, 481027, 651714, 684852, 868952, 962054, 1303428, 1369704, 1443081, 1924108, 2606856, 2886162, 3367189, 3848216, 5772324, 6734378, 10101567, 11544648, 13468756, 20203134, 26937512, 40406268, 80812536]

約数ペア:

[(1, 80812536), (2, 40406268), (3, 26937512), (4, 20203134), (6, 13468756), (7, 11544648), (8, 10101567), (12, 6734378), (14, 5772324), (21, 3848216), (24, 3367189), (28, 2886162), (31, 2606856), (42, 1924108), (56, 1443081), (59, 1369704), (62, 1303428), (84, 962054), (93, 868952), (118, 684852), (124, 651714), (168, 481027), (177, 456568), (186, 434476), (217, 372408), (236, 342426), (248, 325857), (263, 307272), (354, 228284), (372, 217238), (413, 195672), (434, 186204), (472, 171213), (526, 153636), (651, 124136), (708, 114142), (744, 108619), (789, 102424), (826, 97836), (868, 93102), (1052, 76818), (1239, 65224), (1302, 62068), (1416, 57071), (1578, 51212), (1652, 48918), (1736, 46551), (1829, 44184), (1841, 43896), (2104, 38409), (2478, 32612), (2604, 31034), (3156, 25606), (3304, 24459), (3658, 22092), (3682, 21948), (4956, 16306), (5208, 15517), (5487, 14728), (5523, 14632), (6312, 12803), (7316, 11046), (7364, 10974), (8153, 9912)]