244901120

素因数分解:

$2^8\times 5^1\times {\mathrm{293}}^1\times {\mathrm{653}}^1$

素因数の和:967

約数の個数: 72

約数和(自身を含む): 589518216

約数和(自身を除く): 344617096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 293, 320, 586, 640, 653, 1172, 1280, 1306, 1465, 2344, 2612, 2930, 3265, 4688, 5224, 5860, 6530, 9376, 10448, 11720, 13060, 18752, 20896, 23440, 26120, 37504, 41792, 46880, 52240, 75008, 83584, 93760, 104480, 167168, 187520, 191329, 208960, 375040, 382658, 417920, 765316, 835840, 956645, 1530632, 1913290, 3061264, 3826580, 6122528, 7653160, 12245056, 15306320, 24490112, 30612640, 48980224, 61225280, 122450560, 244901120]

約数ペア:

[(1, 244901120), (2, 122450560), (4, 61225280), (5, 48980224), (8, 30612640), (10, 24490112), (16, 15306320), (20, 12245056), (32, 7653160), (40, 6122528), (64, 3826580), (80, 3061264), (128, 1913290), (160, 1530632), (256, 956645), (293, 835840), (320, 765316), (586, 417920), (640, 382658), (653, 375040), (1172, 208960), (1280, 191329), (1306, 187520), (1465, 167168), (2344, 104480), (2612, 93760), (2930, 83584), (3265, 75008), (4688, 52240), (5224, 46880), (5860, 41792), (6530, 37504), (9376, 26120), (10448, 23440), (11720, 20896), (13060, 18752)]