180269952

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{20411}}^1$

素因数の和:20451

約数の個数: 64

約数和(自身を含む): 499685760

約数和(自身を除く): 319415808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 20411, 40822, 61233, 81644, 122466, 163288, 244932, 326576, 469453, 489864, 653152, 938906, 979728, 1306304, 1408359, 1877812, 1959456, 2612608, 2816718, 3755624, 3918912, 5633436, 7511248, 7837824, 11266872, 15022496, 22533744, 30044992, 45067488, 60089984, 90134976, 180269952]

約数ペア:

[(1, 180269952), (2, 90134976), (3, 60089984), (4, 45067488), (6, 30044992), (8, 22533744), (12, 15022496), (16, 11266872), (23, 7837824), (24, 7511248), (32, 5633436), (46, 3918912), (48, 3755624), (64, 2816718), (69, 2612608), (92, 1959456), (96, 1877812), (128, 1408359), (138, 1306304), (184, 979728), (192, 938906), (276, 653152), (368, 489864), (384, 469453), (552, 326576), (736, 244932), (1104, 163288), (1472, 122466), (2208, 81644), (2944, 61233), (4416, 40822), (8832, 20411)]