66227520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:632

約数の個数: 112

約数和(自身を含む): 212140800

約数和(自身を除く): 145913280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 149, 160, 192, 240, 298, 320, 447, 463, 480, 596, 745, 894, 926, 960, 1192, 1389, 1490, 1788, 1852, 2235, 2315, 2384, 2778, 2980, 3576, 3704, 4470, 4630, 4768, 5556, 5960, 6945, 7152, 7408, 8940, 9260, 9536, 11112, 11920, 13890, 14304, 14816, 17880, 18520, 22224, 23840, 27780, 28608, 29632, 35760, 37040, 44448, 47680, 55560, 68987, 71520, 74080, 88896, 111120, 137974, 143040, 148160, 206961, 222240, 275948, 344935, 413922, 444480, 551896, 689870, 827844, 1034805, 1103792, 1379740, 1655688, 2069610, 2207584, 2759480, 3311376, 4139220, 4415168, 5518960, 6622752, 8278440, 11037920, 13245504, 16556880, 22075840, 33113760, 66227520]

約数ペア:

[(1, 66227520), (2, 33113760), (3, 22075840), (4, 16556880), (5, 13245504), (6, 11037920), (8, 8278440), (10, 6622752), (12, 5518960), (15, 4415168), (16, 4139220), (20, 3311376), (24, 2759480), (30, 2207584), (32, 2069610), (40, 1655688), (48, 1379740), (60, 1103792), (64, 1034805), (80, 827844), (96, 689870), (120, 551896), (149, 444480), (160, 413922), (192, 344935), (240, 275948), (298, 222240), (320, 206961), (447, 148160), (463, 143040), (480, 137974), (596, 111120), (745, 88896), (894, 74080), (926, 71520), (960, 68987), (1192, 55560), (1389, 47680), (1490, 44448), (1788, 37040), (1852, 35760), (2235, 29632), (2315, 28608), (2384, 27780), (2778, 23840), (2980, 22224), (3576, 18520), (3704, 17880), (4470, 14816), (4630, 14304), (4768, 13890), (5556, 11920), (5960, 11112), (6945, 9536), (7152, 9260), (7408, 8940)]