82402240

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13553}}^1$

素因数の和:13589

約数の個数: 56

約数和(自身を含む): 206562960

約数和(自身を除く): 124160720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 13553, 27106, 54212, 67765, 108424, 135530, 216848, 257507, 271060, 433696, 515014, 542120, 867392, 1030028, 1084240, 1287535, 2060056, 2168480, 2575070, 4120112, 4336960, 5150140, 8240224, 10300280, 16480448, 20600560, 41201120, 82402240]

約数ペア:

[(1, 82402240), (2, 41201120), (4, 20600560), (5, 16480448), (8, 10300280), (10, 8240224), (16, 5150140), (19, 4336960), (20, 4120112), (32, 2575070), (38, 2168480), (40, 2060056), (64, 1287535), (76, 1084240), (80, 1030028), (95, 867392), (152, 542120), (160, 515014), (190, 433696), (304, 271060), (320, 257507), (380, 216848), (608, 135530), (760, 108424), (1216, 67765), (1520, 54212), (3040, 27106), (6080, 13553)]