80439744

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5441}}^1$

素因数の和:5474

約数の個数: 112

約数和(自身を含む): 265395456

約数和(自身を除く): 184955712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1848, 2112, 2464, 3696, 4928, 5441, 7392, 10882, 14784, 16323, 21764, 32646, 38087, 43528, 59851, 65292, 76174, 87056, 114261, 119702, 130584, 152348, 174112, 179553, 228522, 239404, 261168, 304696, 348224, 359106, 418957, 457044, 478808, 522336, 609392, 718212, 837914, 914088, 957616, 1044672, 1218784, 1256871, 1436424, 1675828, 1828176, 1915232, 2437568, 2513742, 2872848, 3351656, 3656352, 3830464, 5027484, 5745696, 6703312, 7312704, 10054968, 11491392, 13406624, 20109936, 26813248, 40219872, 80439744]

約数ペア:

[(1, 80439744), (2, 40219872), (3, 26813248), (4, 20109936), (6, 13406624), (7, 11491392), (8, 10054968), (11, 7312704), (12, 6703312), (14, 5745696), (16, 5027484), (21, 3830464), (22, 3656352), (24, 3351656), (28, 2872848), (32, 2513742), (33, 2437568), (42, 1915232), (44, 1828176), (48, 1675828), (56, 1436424), (64, 1256871), (66, 1218784), (77, 1044672), (84, 957616), (88, 914088), (96, 837914), (112, 718212), (132, 609392), (154, 522336), (168, 478808), (176, 457044), (192, 418957), (224, 359106), (231, 348224), (264, 304696), (308, 261168), (336, 239404), (352, 228522), (448, 179553), (462, 174112), (528, 152348), (616, 130584), (672, 119702), (704, 114261), (924, 87056), (1056, 76174), (1232, 65292), (1344, 59851), (1848, 43528), (2112, 38087), (2464, 32646), (3696, 21764), (4928, 16323), (5441, 14784), (7392, 10882)]