68377120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61051}}^1$

素因数の和:61073

約数の個数: 48

約数和(自身を含む): 184621248

約数和(自身を除く): 116244128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 61051, 122102, 244204, 305255, 427357, 488408, 610510, 854714, 976816, 1221020, 1709428, 1953632, 2136785, 2442040, 3418856, 4273570, 4884080, 6837712, 8547140, 9768160, 13675424, 17094280, 34188560, 68377120]

約数ペア:

[(1, 68377120), (2, 34188560), (4, 17094280), (5, 13675424), (7, 9768160), (8, 8547140), (10, 6837712), (14, 4884080), (16, 4273570), (20, 3418856), (28, 2442040), (32, 2136785), (35, 1953632), (40, 1709428), (56, 1221020), (70, 976816), (80, 854714), (112, 610510), (140, 488408), (160, 427357), (224, 305255), (280, 244204), (560, 122102), (1120, 61051)]