142391640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1186597}}^1$

素因数の和:1186611

約数の個数: 32

約数和(自身を含む): 427175280

約数和(自身を除く): 284783640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1186597, 2373194, 3559791, 4746388, 5932985, 7119582, 9492776, 11865970, 14239164, 17798955, 23731940, 28478328, 35597910, 47463880, 71195820, 142391640]

約数ペア:

[(1, 142391640), (2, 71195820), (3, 47463880), (4, 35597910), (5, 28478328), (6, 23731940), (8, 17798955), (10, 14239164), (12, 11865970), (15, 9492776), (20, 7119582), (24, 5932985), (30, 4746388), (40, 3559791), (60, 2373194), (120, 1186597)]