60910780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8209}}^1$

素因数の和:8278

約数の個数: 48

約数和(自身を含む): 148962240

約数和(自身を除く): 88051460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 8209, 16418, 32836, 41045, 57463, 82090, 114926, 164180, 229852, 287315, 435077, 574630, 870154, 1149260, 1740308, 2175385, 3045539, 4350770, 6091078, 8701540, 12182156, 15227695, 30455390, 60910780]

約数ペア:

[(1, 60910780), (2, 30455390), (4, 15227695), (5, 12182156), (7, 8701540), (10, 6091078), (14, 4350770), (20, 3045539), (28, 2175385), (35, 1740308), (53, 1149260), (70, 870154), (106, 574630), (140, 435077), (212, 287315), (265, 229852), (371, 164180), (530, 114926), (742, 82090), (1060, 57463), (1484, 41045), (1855, 32836), (3710, 16418), (7420, 8209)]