24890880

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{463}}^1$

素因数の和:496

約数の個数: 160

約数和(自身を含む): 91137024

約数和(自身を除く): 66246144

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, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 463, 480, 512, 560, 640, 672, 768, 840, 896, 926, 960, 1120, 1280, 1344, 1389, 1536, 1680, 1792, 1852, 1920, 2240, 2315, 2560, 2688, 2778, 3241, 3360, 3584, 3704, 3840, 4480, 4630, 5376, 5556, 6482, 6720, 6945, 7408, 7680, 8960, 9260, 9723, 10752, 11112, 12964, 13440, 13890, 14816, 16205, 17920, 18520, 19446, 22224, 25928, 26880, 27780, 29632, 32410, 37040, 38892, 44448, 48615, 51856, 53760, 55560, 59264, 64820, 74080, 77784, 88896, 97230, 103712, 111120, 118528, 129640, 148160, 155568, 177792, 194460, 207424, 222240, 237056, 259280, 296320, 311136, 355584, 388920, 414848, 444480, 518560, 592640, 622272, 711168, 777840, 829696, 888960, 1037120, 1185280, 1244544, 1555680, 1659392, 1777920, 2074240, 2489088, 3111360, 3555840, 4148480, 4978176, 6222720, 8296960, 12445440, 24890880]

約数ペア:

[(1, 24890880), (2, 12445440), (3, 8296960), (4, 6222720), (5, 4978176), (6, 4148480), (7, 3555840), (8, 3111360), (10, 2489088), (12, 2074240), (14, 1777920), (15, 1659392), (16, 1555680), (20, 1244544), (21, 1185280), (24, 1037120), (28, 888960), (30, 829696), (32, 777840), (35, 711168), (40, 622272), (42, 592640), (48, 518560), (56, 444480), (60, 414848), (64, 388920), (70, 355584), (80, 311136), (84, 296320), (96, 259280), (105, 237056), (112, 222240), (120, 207424), (128, 194460), (140, 177792), (160, 155568), (168, 148160), (192, 129640), (210, 118528), (224, 111120), (240, 103712), (256, 97230), (280, 88896), (320, 77784), (336, 74080), (384, 64820), (420, 59264), (448, 55560), (463, 53760), (480, 51856), (512, 48615), (560, 44448), (640, 38892), (672, 37040), (768, 32410), (840, 29632), (896, 27780), (926, 26880), (960, 25928), (1120, 22224), (1280, 19446), (1344, 18520), (1389, 17920), (1536, 16205), (1680, 14816), (1792, 13890), (1852, 13440), (1920, 12964), (2240, 11112), (2315, 10752), (2560, 9723), (2688, 9260), (2778, 8960), (3241, 7680), (3360, 7408), (3584, 6945), (3704, 6720), (3840, 6482), (4480, 5556), (4630, 5376)]