75311040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{1601}}^1$

素因数の和:1635

約数の個数: 168

約数和(自身を含む): 278325072

約数和(自身を除く): 203014032

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1601, 1680, 1960, 2240, 2352, 2940, 3136, 3202, 3360, 3920, 4704, 4803, 5880, 6404, 6720, 7840, 8005, 9408, 9606, 11207, 11760, 12808, 15680, 16010, 19212, 22414, 23520, 24015, 25616, 32020, 33621, 38424, 44828, 47040, 48030, 51232, 56035, 64040, 67242, 76848, 78449, 89656, 96060, 102464, 112070, 128080, 134484, 153696, 156898, 168105, 179312, 192120, 224140, 235347, 256160, 268968, 307392, 313796, 336210, 358624, 384240, 392245, 448280, 470694, 512320, 537936, 627592, 672420, 717248, 768480, 784490, 896560, 941388, 1075872, 1176735, 1255184, 1344840, 1536960, 1568980, 1793120, 1882776, 2151744, 2353470, 2510368, 2689680, 3137960, 3586240, 3765552, 4706940, 5020736, 5379360, 6275920, 7531104, 9413880, 10758720, 12551840, 15062208, 18827760, 25103680, 37655520, 75311040]

約数ペア:

[(1, 75311040), (2, 37655520), (3, 25103680), (4, 18827760), (5, 15062208), (6, 12551840), (7, 10758720), (8, 9413880), (10, 7531104), (12, 6275920), (14, 5379360), (15, 5020736), (16, 4706940), (20, 3765552), (21, 3586240), (24, 3137960), (28, 2689680), (30, 2510368), (32, 2353470), (35, 2151744), (40, 1882776), (42, 1793120), (48, 1568980), (49, 1536960), (56, 1344840), (60, 1255184), (64, 1176735), (70, 1075872), (80, 941388), (84, 896560), (96, 784490), (98, 768480), (105, 717248), (112, 672420), (120, 627592), (140, 537936), (147, 512320), (160, 470694), (168, 448280), (192, 392245), (196, 384240), (210, 358624), (224, 336210), (240, 313796), (245, 307392), (280, 268968), (294, 256160), (320, 235347), (336, 224140), (392, 192120), (420, 179312), (448, 168105), (480, 156898), (490, 153696), (560, 134484), (588, 128080), (672, 112070), (735, 102464), (784, 96060), (840, 89656), (960, 78449), (980, 76848), (1120, 67242), (1176, 64040), (1344, 56035), (1470, 51232), (1568, 48030), (1601, 47040), (1680, 44828), (1960, 38424), (2240, 33621), (2352, 32020), (2940, 25616), (3136, 24015), (3202, 23520), (3360, 22414), (3920, 19212), (4704, 16010), (4803, 15680), (5880, 12808), (6404, 11760), (6720, 11207), (7840, 9606), (8005, 9408)]