86514240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:644

約数の個数: 112

約数和(自身を含む): 276587712

約数和(自身を除く): 190073472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 227, 240, 320, 397, 454, 480, 681, 794, 908, 960, 1135, 1191, 1362, 1588, 1816, 1985, 2270, 2382, 2724, 3176, 3405, 3632, 3970, 4540, 4764, 5448, 5955, 6352, 6810, 7264, 7940, 9080, 9528, 10896, 11910, 12704, 13620, 14528, 15880, 18160, 19056, 21792, 23820, 25408, 27240, 31760, 36320, 38112, 43584, 47640, 54480, 63520, 72640, 76224, 90119, 95280, 108960, 127040, 180238, 190560, 217920, 270357, 360476, 381120, 450595, 540714, 720952, 901190, 1081428, 1351785, 1441904, 1802380, 2162856, 2703570, 2883808, 3604760, 4325712, 5407140, 5767616, 7209520, 8651424, 10814280, 14419040, 17302848, 21628560, 28838080, 43257120, 86514240]

約数ペア:

[(1, 86514240), (2, 43257120), (3, 28838080), (4, 21628560), (5, 17302848), (6, 14419040), (8, 10814280), (10, 8651424), (12, 7209520), (15, 5767616), (16, 5407140), (20, 4325712), (24, 3604760), (30, 2883808), (32, 2703570), (40, 2162856), (48, 1802380), (60, 1441904), (64, 1351785), (80, 1081428), (96, 901190), (120, 720952), (160, 540714), (192, 450595), (227, 381120), (240, 360476), (320, 270357), (397, 217920), (454, 190560), (480, 180238), (681, 127040), (794, 108960), (908, 95280), (960, 90119), (1135, 76224), (1191, 72640), (1362, 63520), (1588, 54480), (1816, 47640), (1985, 43584), (2270, 38112), (2382, 36320), (2724, 31760), (3176, 27240), (3405, 25408), (3632, 23820), (3970, 21792), (4540, 19056), (4764, 18160), (5448, 15880), (5955, 14528), (6352, 13620), (6810, 12704), (7264, 11910), (7940, 10896), (9080, 9528)]