4170840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{34757}}^1$

素因数の和:34771

約数の個数: 32

約数和(自身を含む): 12512880

約数和(自身を除く): 8342040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 34757, 69514, 104271, 139028, 173785, 208542, 278056, 347570, 417084, 521355, 695140, 834168, 1042710, 1390280, 2085420, 4170840]

約数ペア:

[(1, 4170840), (2, 2085420), (3, 1390280), (4, 1042710), (5, 834168), (6, 695140), (8, 521355), (10, 417084), (12, 347570), (15, 278056), (20, 208542), (24, 173785), (30, 139028), (40, 104271), (60, 69514), (120, 34757)]