24935680

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:73

約数の個数: 216

約数和(自身を含む): 78293376

約数和(自身を除く): 53357696

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 64, 70, 77, 80, 88, 92, 110, 112, 115, 121, 128, 140, 154, 160, 161, 176, 184, 220, 224, 230, 242, 253, 256, 280, 308, 320, 322, 352, 368, 385, 440, 448, 460, 484, 506, 560, 605, 616, 640, 644, 704, 736, 770, 805, 847, 880, 896, 920, 968, 1012, 1120, 1210, 1232, 1265, 1280, 1288, 1408, 1472, 1540, 1610, 1694, 1760, 1771, 1792, 1840, 1936, 2024, 2240, 2420, 2464, 2530, 2576, 2783, 2816, 2944, 3080, 3220, 3388, 3520, 3542, 3680, 3872, 4048, 4235, 4480, 4840, 4928, 5060, 5152, 5566, 5888, 6160, 6440, 6776, 7040, 7084, 7360, 7744, 8096, 8470, 8855, 8960, 9680, 9856, 10120, 10304, 11132, 12320, 12880, 13552, 13915, 14080, 14168, 14720, 15488, 16192, 16940, 17710, 19360, 19481, 19712, 20240, 20608, 22264, 24640, 25760, 27104, 27830, 28336, 29440, 30976, 32384, 33880, 35420, 38720, 38962, 40480, 41216, 44528, 49280, 51520, 54208, 55660, 56672, 64768, 67760, 70840, 77440, 77924, 80960, 89056, 97405, 98560, 103040, 108416, 111320, 113344, 135520, 141680, 154880, 155848, 161920, 178112, 194810, 206080, 216832, 222640, 226688, 271040, 283360, 311696, 323840, 356224, 389620, 445280, 453376, 542080, 566720, 623392, 712448, 779240, 890560, 1084160, 1133440, 1246784, 1558480, 1781120, 2266880, 2493568, 3116960, 3562240, 4987136, 6233920, 12467840, 24935680]

約数ペア:

[(1, 24935680), (2, 12467840), (4, 6233920), (5, 4987136), (7, 3562240), (8, 3116960), (10, 2493568), (11, 2266880), (14, 1781120), (16, 1558480), (20, 1246784), (22, 1133440), (23, 1084160), (28, 890560), (32, 779240), (35, 712448), (40, 623392), (44, 566720), (46, 542080), (55, 453376), (56, 445280), (64, 389620), (70, 356224), (77, 323840), (80, 311696), (88, 283360), (92, 271040), (110, 226688), (112, 222640), (115, 216832), (121, 206080), (128, 194810), (140, 178112), (154, 161920), (160, 155848), (161, 154880), (176, 141680), (184, 135520), (220, 113344), (224, 111320), (230, 108416), (242, 103040), (253, 98560), (256, 97405), (280, 89056), (308, 80960), (320, 77924), (322, 77440), (352, 70840), (368, 67760), (385, 64768), (440, 56672), (448, 55660), (460, 54208), (484, 51520), (506, 49280), (560, 44528), (605, 41216), (616, 40480), (640, 38962), (644, 38720), (704, 35420), (736, 33880), (770, 32384), (805, 30976), (847, 29440), (880, 28336), (896, 27830), (920, 27104), (968, 25760), (1012, 24640), (1120, 22264), (1210, 20608), (1232, 20240), (1265, 19712), (1280, 19481), (1288, 19360), (1408, 17710), (1472, 16940), (1540, 16192), (1610, 15488), (1694, 14720), (1760, 14168), (1771, 14080), (1792, 13915), (1840, 13552), (1936, 12880), (2024, 12320), (2240, 11132), (2420, 10304), (2464, 10120), (2530, 9856), (2576, 9680), (2783, 8960), (2816, 8855), (2944, 8470), (3080, 8096), (3220, 7744), (3388, 7360), (3520, 7084), (3542, 7040), (3680, 6776), (3872, 6440), (4048, 6160), (4235, 5888), (4480, 5566), (4840, 5152), (4928, 5060)]