27974280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2063}}^1$

素因数の和:2190

約数の個数: 64

約数和(自身を含む): 84706560

約数和(自身を除く): 56732280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2063, 2260, 2712, 3390, 4126, 4520, 6189, 6780, 8252, 10315, 12378, 13560, 16504, 20630, 24756, 30945, 41260, 49512, 61890, 82520, 123780, 233119, 247560, 466238, 699357, 932476, 1165595, 1398714, 1864952, 2331190, 2797428, 3496785, 4662380, 5594856, 6993570, 9324760, 13987140, 27974280]

約数ペア:

[(1, 27974280), (2, 13987140), (3, 9324760), (4, 6993570), (5, 5594856), (6, 4662380), (8, 3496785), (10, 2797428), (12, 2331190), (15, 1864952), (20, 1398714), (24, 1165595), (30, 932476), (40, 699357), (60, 466238), (113, 247560), (120, 233119), (226, 123780), (339, 82520), (452, 61890), (565, 49512), (678, 41260), (904, 30945), (1130, 24756), (1356, 20630), (1695, 16504), (2063, 13560), (2260, 12378), (2712, 10315), (3390, 8252), (4126, 6780), (4520, 6189)]