219038280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1825319}}^1$

素因数の和:1825333

約数の個数: 32

約数和(自身を含む): 657115200

約数和(自身を除く): 438076920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1825319, 3650638, 5475957, 7301276, 9126595, 10951914, 14602552, 18253190, 21903828, 27379785, 36506380, 43807656, 54759570, 73012760, 109519140, 219038280]

約数ペア:

[(1, 219038280), (2, 109519140), (3, 73012760), (4, 54759570), (5, 43807656), (6, 36506380), (8, 27379785), (10, 21903828), (12, 18253190), (15, 14602552), (20, 10951914), (24, 9126595), (30, 7301276), (40, 5475957), (60, 3650638), (120, 1825319)]