326518080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{48589}}^1$

素因数の和:48616

約数の個数: 112

約数和(自身を含む): 1184818560

約数和(自身を除く): 858300480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 48589, 97178, 145767, 194356, 242945, 291534, 340123, 388712, 485890, 583068, 680246, 728835, 777424, 971780, 1020369, 1166136, 1360492, 1457670, 1554848, 1700615, 1943560, 2040738, 2332272, 2720984, 2915340, 3109696, 3401230, 3887120, 4081476, 4664544, 5101845, 5441968, 5830680, 6802460, 7774240, 8162952, 9329088, 10203690, 10883936, 11661360, 13604920, 15548480, 16325904, 20407380, 21767872, 23322720, 27209840, 32651808, 40814760, 46645440, 54419680, 65303616, 81629520, 108839360, 163259040, 326518080]

約数ペア:

[(1, 326518080), (2, 163259040), (3, 108839360), (4, 81629520), (5, 65303616), (6, 54419680), (7, 46645440), (8, 40814760), (10, 32651808), (12, 27209840), (14, 23322720), (15, 21767872), (16, 20407380), (20, 16325904), (21, 15548480), (24, 13604920), (28, 11661360), (30, 10883936), (32, 10203690), (35, 9329088), (40, 8162952), (42, 7774240), (48, 6802460), (56, 5830680), (60, 5441968), (64, 5101845), (70, 4664544), (80, 4081476), (84, 3887120), (96, 3401230), (105, 3109696), (112, 2915340), (120, 2720984), (140, 2332272), (160, 2040738), (168, 1943560), (192, 1700615), (210, 1554848), (224, 1457670), (240, 1360492), (280, 1166136), (320, 1020369), (336, 971780), (420, 777424), (448, 728835), (480, 680246), (560, 583068), (672, 485890), (840, 388712), (960, 340123), (1120, 291534), (1344, 242945), (1680, 194356), (2240, 145767), (3360, 97178), (6720, 48589)]