27389280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1388

約数の個数: 96

約数和(自身を含む): 88349184

約数和(自身を除く): 60959904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1327, 1376, 1720, 2064, 2580, 2654, 3440, 3981, 4128, 5160, 5308, 6635, 6880, 7962, 10320, 10616, 13270, 15924, 19905, 20640, 21232, 26540, 31848, 39810, 42464, 53080, 57061, 63696, 79620, 106160, 114122, 127392, 159240, 171183, 212320, 228244, 285305, 318480, 342366, 456488, 570610, 636960, 684732, 855915, 912976, 1141220, 1369464, 1711830, 1825952, 2282440, 2738928, 3423660, 4564880, 5477856, 6847320, 9129760, 13694640, 27389280]

約数ペア:

[(1, 27389280), (2, 13694640), (3, 9129760), (4, 6847320), (5, 5477856), (6, 4564880), (8, 3423660), (10, 2738928), (12, 2282440), (15, 1825952), (16, 1711830), (20, 1369464), (24, 1141220), (30, 912976), (32, 855915), (40, 684732), (43, 636960), (48, 570610), (60, 456488), (80, 342366), (86, 318480), (96, 285305), (120, 228244), (129, 212320), (160, 171183), (172, 159240), (215, 127392), (240, 114122), (258, 106160), (344, 79620), (430, 63696), (480, 57061), (516, 53080), (645, 42464), (688, 39810), (860, 31848), (1032, 26540), (1290, 21232), (1327, 20640), (1376, 19905), (1720, 15924), (2064, 13270), (2580, 10616), (2654, 10320), (3440, 7962), (3981, 6880), (4128, 6635), (5160, 5308)]