105353920

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{6719}}^1$

素因数の和:6750

約数の個数: 84

約数和(自身を含む): 291876480

約数和(自身を除く): 186522560

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, 6719, 7840, 13438, 15680, 26876, 33595, 47033, 53752, 67190, 94066, 107504, 134380, 188132, 215008, 235165, 268760, 329231, 376264, 430016, 470330, 537520, 658462, 752528, 940660, 1075040, 1316924, 1505056, 1646155, 1881320, 2150080, 2633848, 3010112, 3292310, 3762640, 5267696, 6584620, 7525280, 10535392, 13169240, 15050560, 21070784, 26338480, 52676960, 105353920]

約数ペア:

[(1, 105353920), (2, 52676960), (4, 26338480), (5, 21070784), (7, 15050560), (8, 13169240), (10, 10535392), (14, 7525280), (16, 6584620), (20, 5267696), (28, 3762640), (32, 3292310), (35, 3010112), (40, 2633848), (49, 2150080), (56, 1881320), (64, 1646155), (70, 1505056), (80, 1316924), (98, 1075040), (112, 940660), (140, 752528), (160, 658462), (196, 537520), (224, 470330), (245, 430016), (280, 376264), (320, 329231), (392, 268760), (448, 235165), (490, 215008), (560, 188132), (784, 134380), (980, 107504), (1120, 94066), (1568, 67190), (1960, 53752), (2240, 47033), (3136, 33595), (3920, 26876), (6719, 15680), (7840, 13438)]