69497920

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7489}}^1$

素因数の和:7535

約数の個数: 56

約数和(自身を含む): 171221400

約数和(自身を除く): 101723480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 7489, 9280, 14978, 29956, 37445, 59912, 74890, 119824, 149780, 217181, 239648, 299560, 434362, 479296, 599120, 868724, 1085905, 1198240, 1737448, 2171810, 2396480, 3474896, 4343620, 6949792, 8687240, 13899584, 17374480, 34748960, 69497920]

約数ペア:

[(1, 69497920), (2, 34748960), (4, 17374480), (5, 13899584), (8, 8687240), (10, 6949792), (16, 4343620), (20, 3474896), (29, 2396480), (32, 2171810), (40, 1737448), (58, 1198240), (64, 1085905), (80, 868724), (116, 599120), (145, 479296), (160, 434362), (232, 299560), (290, 239648), (320, 217181), (464, 149780), (580, 119824), (928, 74890), (1160, 59912), (1856, 37445), (2320, 29956), (4640, 14978), (7489, 9280)]