85627260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:892

約数の個数: 96

約数和(自身を含む): 267865920

約数和(自身を除く): 182238660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 257, 270, 514, 540, 617, 771, 1028, 1234, 1285, 1542, 1851, 2313, 2468, 2570, 3084, 3085, 3702, 3855, 4626, 5140, 5553, 6170, 6939, 7404, 7710, 9252, 9255, 11106, 11565, 12340, 13878, 15420, 16659, 18510, 22212, 23130, 27756, 27765, 33318, 34695, 37020, 46260, 55530, 66636, 69390, 83295, 111060, 138780, 158569, 166590, 317138, 333180, 475707, 634276, 792845, 951414, 1427121, 1585690, 1902828, 2378535, 2854242, 3171380, 4281363, 4757070, 5708484, 7135605, 8562726, 9514140, 14271210, 17125452, 21406815, 28542420, 42813630, 85627260]

約数ペア:

[(1, 85627260), (2, 42813630), (3, 28542420), (4, 21406815), (5, 17125452), (6, 14271210), (9, 9514140), (10, 8562726), (12, 7135605), (15, 5708484), (18, 4757070), (20, 4281363), (27, 3171380), (30, 2854242), (36, 2378535), (45, 1902828), (54, 1585690), (60, 1427121), (90, 951414), (108, 792845), (135, 634276), (180, 475707), (257, 333180), (270, 317138), (514, 166590), (540, 158569), (617, 138780), (771, 111060), (1028, 83295), (1234, 69390), (1285, 66636), (1542, 55530), (1851, 46260), (2313, 37020), (2468, 34695), (2570, 33318), (3084, 27765), (3085, 27756), (3702, 23130), (3855, 22212), (4626, 18510), (5140, 16659), (5553, 15420), (6170, 13878), (6939, 12340), (7404, 11565), (7710, 11106), (9252, 9255)]