80704944

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1471}}^1$

素因数の和:1615

約数の個数: 80

約数和(自身を含む): 233635840

約数和(自身を除く): 152930896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1471, 1524, 2032, 2286, 2942, 3048, 3429, 4413, 4572, 5884, 6096, 6858, 8826, 9144, 11768, 13239, 13716, 17652, 18288, 23536, 26478, 27432, 35304, 39717, 52956, 54864, 70608, 79434, 105912, 158868, 186817, 211824, 317736, 373634, 560451, 635472, 747268, 1120902, 1494536, 1681353, 2241804, 2989072, 3362706, 4483608, 5044059, 6725412, 8967216, 10088118, 13450824, 20176236, 26901648, 40352472, 80704944]

約数ペア:

[(1, 80704944), (2, 40352472), (3, 26901648), (4, 20176236), (6, 13450824), (8, 10088118), (9, 8967216), (12, 6725412), (16, 5044059), (18, 4483608), (24, 3362706), (27, 2989072), (36, 2241804), (48, 1681353), (54, 1494536), (72, 1120902), (108, 747268), (127, 635472), (144, 560451), (216, 373634), (254, 317736), (381, 211824), (432, 186817), (508, 158868), (762, 105912), (1016, 79434), (1143, 70608), (1471, 54864), (1524, 52956), (2032, 39717), (2286, 35304), (2942, 27432), (3048, 26478), (3429, 23536), (4413, 18288), (4572, 17652), (5884, 13716), (6096, 13239), (6858, 11768), (8826, 9144)]