86285040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1367}}^1$

素因数の和:1646

約数の個数: 80

約数和(自身を含む): 268697088

約数和(自身を除く): 182412048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 526, 789, 1052, 1315, 1367, 1578, 2104, 2630, 2734, 3156, 3945, 4101, 4208, 5260, 5468, 6312, 6835, 7890, 8202, 10520, 10936, 12624, 13670, 15780, 16404, 20505, 21040, 21872, 27340, 31560, 32808, 41010, 54680, 63120, 65616, 82020, 109360, 164040, 328080, 359521, 719042, 1078563, 1438084, 1797605, 2157126, 2876168, 3595210, 4314252, 5392815, 5752336, 7190420, 8628504, 10785630, 14380840, 17257008, 21571260, 28761680, 43142520, 86285040]

約数ペア:

[(1, 86285040), (2, 43142520), (3, 28761680), (4, 21571260), (5, 17257008), (6, 14380840), (8, 10785630), (10, 8628504), (12, 7190420), (15, 5752336), (16, 5392815), (20, 4314252), (24, 3595210), (30, 2876168), (40, 2157126), (48, 1797605), (60, 1438084), (80, 1078563), (120, 719042), (240, 359521), (263, 328080), (526, 164040), (789, 109360), (1052, 82020), (1315, 65616), (1367, 63120), (1578, 54680), (2104, 41010), (2630, 32808), (2734, 31560), (3156, 27340), (3945, 21872), (4101, 21040), (4208, 20505), (5260, 16404), (5468, 15780), (6312, 13670), (6835, 12624), (7890, 10936), (8202, 10520)]