105659680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13477}}^1$

素因数の和:13506

約数の個数: 72

約数和(自身を含む): 290396988

約数和(自身を除く): 184737308

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 13477, 26954, 53908, 67385, 94339, 107816, 134770, 188678, 215632, 269540, 377356, 431264, 471695, 539080, 660373, 754712, 943390, 1078160, 1320746, 1509424, 1886780, 2156320, 2641492, 3018848, 3301865, 3773560, 5282984, 6603730, 7547120, 10565968, 13207460, 15094240, 21131936, 26414920, 52829840, 105659680]

約数ペア:

[(1, 105659680), (2, 52829840), (4, 26414920), (5, 21131936), (7, 15094240), (8, 13207460), (10, 10565968), (14, 7547120), (16, 6603730), (20, 5282984), (28, 3773560), (32, 3301865), (35, 3018848), (40, 2641492), (49, 2156320), (56, 1886780), (70, 1509424), (80, 1320746), (98, 1078160), (112, 943390), (140, 754712), (160, 660373), (196, 539080), (224, 471695), (245, 431264), (280, 377356), (392, 269540), (490, 215632), (560, 188678), (784, 134770), (980, 107816), (1120, 94339), (1568, 67385), (1960, 53908), (3920, 26954), (7840, 13477)]