124260280

素因数分解:

$2^3\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{2341}}^1$

素因数の和:3679

約数の個数: 32

約数和(自身を含む): 279915840

約数和(自身を除く): 155655560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1327, 2341, 2654, 4682, 5308, 6635, 9364, 10616, 11705, 13270, 18728, 23410, 26540, 46820, 53080, 93640, 3106507, 6213014, 12426028, 15532535, 24852056, 31065070, 62130140, 124260280]

約数ペア:

[(1, 124260280), (2, 62130140), (4, 31065070), (5, 24852056), (8, 15532535), (10, 12426028), (20, 6213014), (40, 3106507), (1327, 93640), (2341, 53080), (2654, 46820), (4682, 26540), (5308, 23410), (6635, 18728), (9364, 13270), (10616, 11705)]