79959040

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 176

約数和(自身を含む): 231098112

約数和(自身を除く): 151139072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 97, 112, 115, 128, 140, 160, 161, 184, 194, 224, 230, 256, 280, 320, 322, 368, 388, 448, 460, 485, 512, 560, 640, 644, 679, 736, 776, 805, 896, 920, 970, 1024, 1120, 1280, 1288, 1358, 1472, 1552, 1610, 1792, 1840, 1940, 2231, 2240, 2560, 2576, 2716, 2944, 3104, 3220, 3395, 3584, 3680, 3880, 4462, 4480, 5120, 5152, 5432, 5888, 6208, 6440, 6790, 7168, 7360, 7760, 8924, 8960, 10304, 10864, 11155, 11776, 12416, 12880, 13580, 14720, 15520, 15617, 17848, 17920, 20608, 21728, 22310, 23552, 24832, 25760, 27160, 29440, 31040, 31234, 35696, 35840, 41216, 43456, 44620, 49664, 51520, 54320, 58880, 62080, 62468, 71392, 78085, 82432, 86912, 89240, 99328, 103040, 108640, 117760, 124160, 124936, 142784, 156170, 164864, 173824, 178480, 206080, 217280, 248320, 249872, 285568, 312340, 347648, 356960, 412160, 434560, 496640, 499744, 571136, 624680, 695296, 713920, 824320, 869120, 999488, 1142272, 1249360, 1427840, 1738240, 1998976, 2284544, 2498720, 2855680, 3476480, 3997952, 4997440, 5711360, 7995904, 9994880, 11422720, 15991808, 19989760, 39979520, 79959040]

約数ペア:

[(1, 79959040), (2, 39979520), (4, 19989760), (5, 15991808), (7, 11422720), (8, 9994880), (10, 7995904), (14, 5711360), (16, 4997440), (20, 3997952), (23, 3476480), (28, 2855680), (32, 2498720), (35, 2284544), (40, 1998976), (46, 1738240), (56, 1427840), (64, 1249360), (70, 1142272), (80, 999488), (92, 869120), (97, 824320), (112, 713920), (115, 695296), (128, 624680), (140, 571136), (160, 499744), (161, 496640), (184, 434560), (194, 412160), (224, 356960), (230, 347648), (256, 312340), (280, 285568), (320, 249872), (322, 248320), (368, 217280), (388, 206080), (448, 178480), (460, 173824), (485, 164864), (512, 156170), (560, 142784), (640, 124936), (644, 124160), (679, 117760), (736, 108640), (776, 103040), (805, 99328), (896, 89240), (920, 86912), (970, 82432), (1024, 78085), (1120, 71392), (1280, 62468), (1288, 62080), (1358, 58880), (1472, 54320), (1552, 51520), (1610, 49664), (1792, 44620), (1840, 43456), (1940, 41216), (2231, 35840), (2240, 35696), (2560, 31234), (2576, 31040), (2716, 29440), (2944, 27160), (3104, 25760), (3220, 24832), (3395, 23552), (3584, 22310), (3680, 21728), (3880, 20608), (4462, 17920), (4480, 17848), (5120, 15617), (5152, 15520), (5432, 14720), (5888, 13580), (6208, 12880), (6440, 12416), (6790, 11776), (7168, 11155), (7360, 10864), (7760, 10304), (8924, 8960)]