48770960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 141419520

約数和(自身を除く): 92648560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 47, 56, 68, 70, 80, 85, 94, 109, 112, 119, 136, 140, 170, 188, 218, 235, 238, 272, 280, 329, 340, 376, 436, 470, 476, 545, 560, 595, 658, 680, 752, 763, 799, 872, 940, 952, 1090, 1190, 1316, 1360, 1526, 1598, 1645, 1744, 1853, 1880, 1904, 2180, 2380, 2632, 3052, 3196, 3290, 3706, 3760, 3815, 3995, 4360, 4760, 5123, 5264, 5593, 6104, 6392, 6580, 7412, 7630, 7990, 8720, 9265, 9520, 10246, 11186, 12208, 12784, 12971, 13160, 14824, 15260, 15980, 18530, 20492, 22372, 25615, 25942, 26320, 27965, 29648, 30520, 31960, 35861, 37060, 40984, 44744, 51230, 51884, 55930, 61040, 63920, 64855, 71722, 74120, 81968, 87091, 89488, 102460, 103768, 111860, 129710, 143444, 148240, 174182, 179305, 204920, 207536, 223720, 259420, 286888, 348364, 358610, 409840, 435455, 447440, 518840, 573776, 609637, 696728, 717220, 870910, 1037680, 1219274, 1393456, 1434440, 1741820, 2438548, 2868880, 3048185, 3483640, 4877096, 6096370, 6967280, 9754192, 12192740, 24385480, 48770960]

約数ペア:

[(1, 48770960), (2, 24385480), (4, 12192740), (5, 9754192), (7, 6967280), (8, 6096370), (10, 4877096), (14, 3483640), (16, 3048185), (17, 2868880), (20, 2438548), (28, 1741820), (34, 1434440), (35, 1393456), (40, 1219274), (47, 1037680), (56, 870910), (68, 717220), (70, 696728), (80, 609637), (85, 573776), (94, 518840), (109, 447440), (112, 435455), (119, 409840), (136, 358610), (140, 348364), (170, 286888), (188, 259420), (218, 223720), (235, 207536), (238, 204920), (272, 179305), (280, 174182), (329, 148240), (340, 143444), (376, 129710), (436, 111860), (470, 103768), (476, 102460), (545, 89488), (560, 87091), (595, 81968), (658, 74120), (680, 71722), (752, 64855), (763, 63920), (799, 61040), (872, 55930), (940, 51884), (952, 51230), (1090, 44744), (1190, 40984), (1316, 37060), (1360, 35861), (1526, 31960), (1598, 30520), (1645, 29648), (1744, 27965), (1853, 26320), (1880, 25942), (1904, 25615), (2180, 22372), (2380, 20492), (2632, 18530), (3052, 15980), (3196, 15260), (3290, 14824), (3706, 13160), (3760, 12971), (3815, 12784), (3995, 12208), (4360, 11186), (4760, 10246), (5123, 9520), (5264, 9265), (5593, 8720), (6104, 7990), (6392, 7630), (6580, 7412)]