54293360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:726

約数の個数: 80

約数和(自身を含む): 139276800

約数和(自身を除く): 84983440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 103, 110, 176, 206, 220, 412, 440, 515, 599, 824, 880, 1030, 1133, 1198, 1648, 2060, 2266, 2396, 2995, 4120, 4532, 4792, 5665, 5990, 6589, 8240, 9064, 9584, 11330, 11980, 13178, 18128, 22660, 23960, 26356, 32945, 45320, 47920, 52712, 61697, 65890, 90640, 105424, 123394, 131780, 246788, 263560, 308485, 493576, 527120, 616970, 678667, 987152, 1233940, 1357334, 2467880, 2714668, 3393335, 4935760, 5429336, 6786670, 10858672, 13573340, 27146680, 54293360]

約数ペア:

[(1, 54293360), (2, 27146680), (4, 13573340), (5, 10858672), (8, 6786670), (10, 5429336), (11, 4935760), (16, 3393335), (20, 2714668), (22, 2467880), (40, 1357334), (44, 1233940), (55, 987152), (80, 678667), (88, 616970), (103, 527120), (110, 493576), (176, 308485), (206, 263560), (220, 246788), (412, 131780), (440, 123394), (515, 105424), (599, 90640), (824, 65890), (880, 61697), (1030, 52712), (1133, 47920), (1198, 45320), (1648, 32945), (2060, 26356), (2266, 23960), (2396, 22660), (2995, 18128), (4120, 13178), (4532, 11980), (4792, 11330), (5665, 9584), (5990, 9064), (6589, 8240)]