246348480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{5237}}^1$

素因数の和:5271

約数の個数: 168

約数和(自身を含む): 910029168

約数和(自身を除く): 663680688

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, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5237, 5880, 6720, 7840, 9408, 10474, 11760, 15680, 15711, 20948, 23520, 26185, 31422, 36659, 41896, 47040, 52370, 62844, 73318, 78555, 83792, 104740, 109977, 125688, 146636, 157110, 167584, 183295, 209480, 219954, 251376, 256613, 293272, 314220, 335168, 366590, 418960, 439908, 502752, 513226, 549885, 586544, 628440, 733180, 769839, 837920, 879816, 1005504, 1026452, 1099770, 1173088, 1256880, 1283065, 1466360, 1539678, 1675840, 1759632, 2052904, 2199540, 2346176, 2513760, 2566130, 2932720, 3079356, 3519264, 3849195, 4105808, 4399080, 5027520, 5132260, 5865440, 6158712, 7038528, 7698390, 8211616, 8798160, 10264520, 11730880, 12317424, 15396780, 16423232, 17596320, 20529040, 24634848, 30793560, 35192640, 41058080, 49269696, 61587120, 82116160, 123174240, 246348480]

約数ペア:

[(1, 246348480), (2, 123174240), (3, 82116160), (4, 61587120), (5, 49269696), (6, 41058080), (7, 35192640), (8, 30793560), (10, 24634848), (12, 20529040), (14, 17596320), (15, 16423232), (16, 15396780), (20, 12317424), (21, 11730880), (24, 10264520), (28, 8798160), (30, 8211616), (32, 7698390), (35, 7038528), (40, 6158712), (42, 5865440), (48, 5132260), (49, 5027520), (56, 4399080), (60, 4105808), (64, 3849195), (70, 3519264), (80, 3079356), (84, 2932720), (96, 2566130), (98, 2513760), (105, 2346176), (112, 2199540), (120, 2052904), (140, 1759632), (147, 1675840), (160, 1539678), (168, 1466360), (192, 1283065), (196, 1256880), (210, 1173088), (224, 1099770), (240, 1026452), (245, 1005504), (280, 879816), (294, 837920), (320, 769839), (336, 733180), (392, 628440), (420, 586544), (448, 549885), (480, 513226), (490, 502752), (560, 439908), (588, 418960), (672, 366590), (735, 335168), (784, 314220), (840, 293272), (960, 256613), (980, 251376), (1120, 219954), (1176, 209480), (1344, 183295), (1470, 167584), (1568, 157110), (1680, 146636), (1960, 125688), (2240, 109977), (2352, 104740), (2940, 83792), (3136, 78555), (3360, 73318), (3920, 62844), (4704, 52370), (5237, 47040), (5880, 41896), (6720, 36659), (7840, 31422), (9408, 26185), (10474, 23520), (11760, 20948), (15680, 15711)]