90834360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32911}}^1$

素因数の和:32948

約数の個数: 64

約数和(自身を含む): 284359680

約数和(自身を除く): 193525320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 32911, 65822, 98733, 131644, 164555, 197466, 263288, 329110, 394932, 493665, 658220, 756953, 789864, 987330, 1316440, 1513906, 1974660, 2270859, 3027812, 3784765, 3949320, 4541718, 6055624, 7569530, 9083436, 11354295, 15139060, 18166872, 22708590, 30278120, 45417180, 90834360]

約数ペア:

[(1, 90834360), (2, 45417180), (3, 30278120), (4, 22708590), (5, 18166872), (6, 15139060), (8, 11354295), (10, 9083436), (12, 7569530), (15, 6055624), (20, 4541718), (23, 3949320), (24, 3784765), (30, 3027812), (40, 2270859), (46, 1974660), (60, 1513906), (69, 1316440), (92, 987330), (115, 789864), (120, 756953), (138, 658220), (184, 493665), (230, 394932), (276, 329110), (345, 263288), (460, 197466), (552, 164555), (690, 131644), (920, 98733), (1380, 65822), (2760, 32911)]