50317120

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{3209}}^1$

素因数の和:3240

約数の個数: 84

約数和(自身を含む): 139423140

約数和(自身を除く): 89106020

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, 3209, 3920, 6418, 7840, 12836, 15680, 16045, 22463, 25672, 32090, 44926, 51344, 64180, 89852, 102688, 112315, 128360, 157241, 179704, 205376, 224630, 256720, 314482, 359408, 449260, 513440, 628964, 718816, 786205, 898520, 1026880, 1257928, 1437632, 1572410, 1797040, 2515856, 3144820, 3594080, 5031712, 6289640, 7188160, 10063424, 12579280, 25158560, 50317120]

約数ペア:

[(1, 50317120), (2, 25158560), (4, 12579280), (5, 10063424), (7, 7188160), (8, 6289640), (10, 5031712), (14, 3594080), (16, 3144820), (20, 2515856), (28, 1797040), (32, 1572410), (35, 1437632), (40, 1257928), (49, 1026880), (56, 898520), (64, 786205), (70, 718816), (80, 628964), (98, 513440), (112, 449260), (140, 359408), (160, 314482), (196, 256720), (224, 224630), (245, 205376), (280, 179704), (320, 157241), (392, 128360), (448, 112315), (490, 102688), (560, 89852), (784, 64180), (980, 51344), (1120, 44926), (1568, 32090), (1960, 25672), (2240, 22463), (3136, 16045), (3209, 15680), (3920, 12836), (6418, 7840)]