4690278080

素因数分解:

$2^6\times 5^1\times {\mathrm{311}}^1\times {\mathrm{47129}}^1$

素因数の和:47457

約数の個数: 56

約数和(自身を含む): 11204874720

約数和(自身を除く): 6514596640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 311, 320, 622, 1244, 1555, 2488, 3110, 4976, 6220, 9952, 12440, 19904, 24880, 47129, 49760, 94258, 99520, 188516, 235645, 377032, 471290, 754064, 942580, 1508128, 1885160, 3016256, 3770320, 7540640, 14657119, 15081280, 29314238, 58628476, 73285595, 117256952, 146571190, 234513904, 293142380, 469027808, 586284760, 938055616, 1172569520, 2345139040, 4690278080]

約数ペア:

[(1, 4690278080), (2, 2345139040), (4, 1172569520), (5, 938055616), (8, 586284760), (10, 469027808), (16, 293142380), (20, 234513904), (32, 146571190), (40, 117256952), (64, 73285595), (80, 58628476), (160, 29314238), (311, 15081280), (320, 14657119), (622, 7540640), (1244, 3770320), (1555, 3016256), (2488, 1885160), (3110, 1508128), (4976, 942580), (6220, 754064), (9952, 471290), (12440, 377032), (19904, 235645), (24880, 188516), (47129, 99520), (49760, 94258)]