4212840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{35107}}^1$

素因数の和:35121

約数の個数: 32

約数和(自身を含む): 12638880

約数和(自身を除く): 8426040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 35107, 70214, 105321, 140428, 175535, 210642, 280856, 351070, 421284, 526605, 702140, 842568, 1053210, 1404280, 2106420, 4212840]

約数ペア:

[(1, 4212840), (2, 2106420), (3, 1404280), (4, 1053210), (5, 842568), (6, 702140), (8, 526605), (10, 421284), (12, 351070), (15, 280856), (20, 210642), (24, 175535), (30, 140428), (40, 105321), (60, 70214), (120, 35107)]