427079040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{222437}}^1$

素因数の和:222459

約数の個数: 64

約数和(自身を含む): 1361320560

約数和(自身を除く): 934241520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 222437, 444874, 667311, 889748, 1112185, 1334622, 1779496, 2224370, 2669244, 3336555, 3558992, 4448740, 5338488, 6673110, 7117984, 8897480, 10676976, 13346220, 14235968, 17794960, 21353952, 26692440, 28471936, 35589920, 42707904, 53384880, 71179840, 85415808, 106769760, 142359680, 213539520, 427079040]

約数ペア:

[(1, 427079040), (2, 213539520), (3, 142359680), (4, 106769760), (5, 85415808), (6, 71179840), (8, 53384880), (10, 42707904), (12, 35589920), (15, 28471936), (16, 26692440), (20, 21353952), (24, 17794960), (30, 14235968), (32, 13346220), (40, 10676976), (48, 8897480), (60, 7117984), (64, 6673110), (80, 5338488), (96, 4448740), (120, 3558992), (128, 3336555), (160, 2669244), (192, 2224370), (240, 1779496), (320, 1334622), (384, 1112185), (480, 889748), (640, 667311), (960, 444874), (1920, 222437)]