80911056

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:1000

約数の個数: 80

約数和(自身を含む): 220985856

約数和(自身を除く): 140074800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 83, 92, 138, 166, 184, 249, 276, 332, 368, 498, 552, 664, 883, 996, 1104, 1328, 1766, 1909, 1992, 2649, 3532, 3818, 3984, 5298, 5727, 7064, 7636, 10596, 11454, 14128, 15272, 20309, 21192, 22908, 30544, 40618, 42384, 45816, 60927, 73289, 81236, 91632, 121854, 146578, 162472, 219867, 243708, 293156, 324944, 439734, 487416, 586312, 879468, 974832, 1172624, 1685647, 1758936, 3371294, 3517872, 5056941, 6742588, 10113882, 13485176, 20227764, 26970352, 40455528, 80911056]

約数ペア:

[(1, 80911056), (2, 40455528), (3, 26970352), (4, 20227764), (6, 13485176), (8, 10113882), (12, 6742588), (16, 5056941), (23, 3517872), (24, 3371294), (46, 1758936), (48, 1685647), (69, 1172624), (83, 974832), (92, 879468), (138, 586312), (166, 487416), (184, 439734), (249, 324944), (276, 293156), (332, 243708), (368, 219867), (498, 162472), (552, 146578), (664, 121854), (883, 91632), (996, 81236), (1104, 73289), (1328, 60927), (1766, 45816), (1909, 42384), (1992, 40618), (2649, 30544), (3532, 22908), (3818, 21192), (3984, 20309), (5298, 15272), (5727, 14128), (7064, 11454), (7636, 10596)]