85861260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2083}}^1$

素因数の和:2327

約数の個数: 72

約数和(自身を含む): 261708720

約数和(自身を除く): 175847460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 2061, 2083, 2290, 2748, 3435, 4122, 4166, 4580, 6249, 6870, 8244, 8332, 10305, 10415, 12498, 13740, 18747, 20610, 20830, 24996, 31245, 37494, 41220, 41660, 62490, 74988, 93735, 124980, 187470, 374940, 477007, 954014, 1431021, 1908028, 2385035, 2862042, 4293063, 4770070, 5724084, 7155105, 8586126, 9540140, 14310210, 17172252, 21465315, 28620420, 42930630, 85861260]

約数ペア:

[(1, 85861260), (2, 42930630), (3, 28620420), (4, 21465315), (5, 17172252), (6, 14310210), (9, 9540140), (10, 8586126), (12, 7155105), (15, 5724084), (18, 4770070), (20, 4293063), (30, 2862042), (36, 2385035), (45, 1908028), (60, 1431021), (90, 954014), (180, 477007), (229, 374940), (458, 187470), (687, 124980), (916, 93735), (1145, 74988), (1374, 62490), (2061, 41660), (2083, 41220), (2290, 37494), (2748, 31245), (3435, 24996), (4122, 20830), (4166, 20610), (4580, 18747), (6249, 13740), (6870, 12498), (8244, 10415), (8332, 10305)]