85861200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71551}}^1$

素因数の和:71572

約数の個数: 60

約数和(自身を含む): 275045888

約数和(自身を除く): 189184688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 71551, 143102, 214653, 286204, 357755, 429306, 572408, 715510, 858612, 1073265, 1144816, 1431020, 1717224, 1788775, 2146530, 2862040, 3434448, 3577550, 4293060, 5366325, 5724080, 7155100, 8586120, 10732650, 14310200, 17172240, 21465300, 28620400, 42930600, 85861200]

約数ペア:

[(1, 85861200), (2, 42930600), (3, 28620400), (4, 21465300), (5, 17172240), (6, 14310200), (8, 10732650), (10, 8586120), (12, 7155100), (15, 5724080), (16, 5366325), (20, 4293060), (24, 3577550), (25, 3434448), (30, 2862040), (40, 2146530), (48, 1788775), (50, 1717224), (60, 1431020), (75, 1144816), (80, 1073265), (100, 858612), (120, 715510), (150, 572408), (200, 429306), (240, 357755), (300, 286204), (400, 214653), (600, 143102), (1200, 71551)]