717774240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1495363}}^1$

素因数の和:1495381

約数の個数: 48

約数和(自身を含む): 2260990368

約数和(自身を除く): 1543216128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1495363, 2990726, 4486089, 5981452, 7476815, 8972178, 11962904, 14953630, 17944356, 22430445, 23925808, 29907260, 35888712, 44860890, 47851616, 59814520, 71777424, 89721780, 119629040, 143554848, 179443560, 239258080, 358887120, 717774240]

約数ペア:

[(1, 717774240), (2, 358887120), (3, 239258080), (4, 179443560), (5, 143554848), (6, 119629040), (8, 89721780), (10, 71777424), (12, 59814520), (15, 47851616), (16, 44860890), (20, 35888712), (24, 29907260), (30, 23925808), (32, 22430445), (40, 17944356), (48, 14953630), (60, 11962904), (80, 8972178), (96, 7476815), (120, 5981452), (160, 4486089), (240, 2990726), (480, 1495363)]