4398840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{4073}}^1$

素因数の和:4093

約数の個数: 64

約数和(自身を含む): 14666400

約数和(自身を除く): 10267560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 4073, 8146, 12219, 16292, 20365, 24438, 32584, 36657, 40730, 48876, 61095, 73314, 81460, 97752, 109971, 122190, 146628, 162920, 183285, 219942, 244380, 293256, 366570, 439884, 488760, 549855, 733140, 879768, 1099710, 1466280, 2199420, 4398840]

約数ペア:

[(1, 4398840), (2, 2199420), (3, 1466280), (4, 1099710), (5, 879768), (6, 733140), (8, 549855), (9, 488760), (10, 439884), (12, 366570), (15, 293256), (18, 244380), (20, 219942), (24, 183285), (27, 162920), (30, 146628), (36, 122190), (40, 109971), (45, 97752), (54, 81460), (60, 73314), (72, 61095), (90, 48876), (108, 40730), (120, 36657), (135, 32584), (180, 24438), (216, 20365), (270, 16292), (360, 12219), (540, 8146), (1080, 4073)]