84427320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{703561}}^1$

素因数の和:703575

約数の個数: 32

約数和(自身を含む): 253282320

約数和(自身を除く): 168855000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 703561, 1407122, 2110683, 2814244, 3517805, 4221366, 5628488, 7035610, 8442732, 10553415, 14071220, 16885464, 21106830, 28142440, 42213660, 84427320]

約数ペア:

[(1, 84427320), (2, 42213660), (3, 28142440), (4, 21106830), (5, 16885464), (6, 14071220), (8, 10553415), (10, 8442732), (12, 7035610), (15, 5628488), (20, 4221366), (24, 3517805), (30, 2814244), (40, 2110683), (60, 1407122), (120, 703561)]