102599360

素因数分解:

$2^6\times 5^1\times {\mathrm{491}}^1\times {\mathrm{653}}^1$

素因数の和:1161

約数の個数: 56

約数和(自身を含む): 245187216

約数和(自身を除く): 142587856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 491, 653, 982, 1306, 1964, 2455, 2612, 3265, 3928, 4910, 5224, 6530, 7856, 9820, 10448, 13060, 15712, 19640, 20896, 26120, 31424, 39280, 41792, 52240, 78560, 104480, 157120, 208960, 320623, 641246, 1282492, 1603115, 2564984, 3206230, 5129968, 6412460, 10259936, 12824920, 20519872, 25649840, 51299680, 102599360]

約数ペア:

[(1, 102599360), (2, 51299680), (4, 25649840), (5, 20519872), (8, 12824920), (10, 10259936), (16, 6412460), (20, 5129968), (32, 3206230), (40, 2564984), (64, 1603115), (80, 1282492), (160, 641246), (320, 320623), (491, 208960), (653, 157120), (982, 104480), (1306, 78560), (1964, 52240), (2455, 41792), (2612, 39280), (3265, 31424), (3928, 26120), (4910, 20896), (5224, 19640), (6530, 15712), (7856, 13060), (9820, 10448)]