252244160

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{16087}}^1$

素因数の和:16118

約数の個数: 84

約数和(自身を含む): 698766192

約数和(自身を除く): 446522032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 16087, 32174, 64348, 80435, 112609, 128696, 160870, 225218, 257392, 321740, 450436, 514784, 563045, 643480, 788263, 900872, 1029568, 1126090, 1286960, 1576526, 1801744, 2252180, 2573920, 3153052, 3603488, 3941315, 4504360, 5147840, 6306104, 7206976, 7882630, 9008720, 12612208, 15765260, 18017440, 25224416, 31530520, 36034880, 50448832, 63061040, 126122080, 252244160]

約数ペア:

[(1, 252244160), (2, 126122080), (4, 63061040), (5, 50448832), (7, 36034880), (8, 31530520), (10, 25224416), (14, 18017440), (16, 15765260), (20, 12612208), (28, 9008720), (32, 7882630), (35, 7206976), (40, 6306104), (49, 5147840), (56, 4504360), (64, 3941315), (70, 3603488), (80, 3153052), (98, 2573920), (112, 2252180), (140, 1801744), (160, 1576526), (196, 1286960), (224, 1126090), (245, 1029568), (280, 900872), (320, 788263), (392, 643480), (448, 563045), (490, 514784), (560, 450436), (784, 321740), (980, 257392), (1120, 225218), (1568, 160870), (1960, 128696), (2240, 112609), (3136, 80435), (3920, 64348), (7840, 32174), (15680, 16087)]