674280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1873}}^1$

素因数の和:1890

約数の個数: 48

約数和(自身を含む): 2192580

約数和(自身を除く): 1518300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1873, 3746, 5619, 7492, 9365, 11238, 14984, 16857, 18730, 22476, 28095, 33714, 37460, 44952, 56190, 67428, 74920, 84285, 112380, 134856, 168570, 224760, 337140, 674280]

約数ペア:

[(1, 674280), (2, 337140), (3, 224760), (4, 168570), (5, 134856), (6, 112380), (8, 84285), (9, 74920), (10, 67428), (12, 56190), (15, 44952), (18, 37460), (20, 33714), (24, 28095), (30, 22476), (36, 18730), (40, 16857), (45, 14984), (60, 11238), (72, 9365), (90, 7492), (120, 5619), (180, 3746), (360, 1873)]