70385280

素因数分解:

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

素因数の和:5266

約数の個数: 128

約数和(自身を含む): 256452480

約数和(自身を除く): 186067200

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, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 5237, 6720, 10474, 13440, 15711, 20948, 26185, 31422, 36659, 41896, 52370, 62844, 73318, 78555, 83792, 104740, 109977, 125688, 146636, 157110, 167584, 183295, 209480, 219954, 251376, 293272, 314220, 335168, 366590, 418960, 439908, 502752, 549885, 586544, 628440, 670336, 733180, 837920, 879816, 1005504, 1099770, 1173088, 1256880, 1466360, 1675840, 1759632, 2011008, 2199540, 2346176, 2513760, 2932720, 3351680, 3519264, 4399080, 4692352, 5027520, 5865440, 7038528, 8798160, 10055040, 11730880, 14077056, 17596320, 23461760, 35192640, 70385280]

約数ペア:

[(1, 70385280), (2, 35192640), (3, 23461760), (4, 17596320), (5, 14077056), (6, 11730880), (7, 10055040), (8, 8798160), (10, 7038528), (12, 5865440), (14, 5027520), (15, 4692352), (16, 4399080), (20, 3519264), (21, 3351680), (24, 2932720), (28, 2513760), (30, 2346176), (32, 2199540), (35, 2011008), (40, 1759632), (42, 1675840), (48, 1466360), (56, 1256880), (60, 1173088), (64, 1099770), (70, 1005504), (80, 879816), (84, 837920), (96, 733180), (105, 670336), (112, 628440), (120, 586544), (128, 549885), (140, 502752), (160, 439908), (168, 418960), (192, 366590), (210, 335168), (224, 314220), (240, 293272), (280, 251376), (320, 219954), (336, 209480), (384, 183295), (420, 167584), (448, 157110), (480, 146636), (560, 125688), (640, 109977), (672, 104740), (840, 83792), (896, 78555), (960, 73318), (1120, 62844), (1344, 52370), (1680, 41896), (1920, 36659), (2240, 31422), (2688, 26185), (3360, 20948), (4480, 15711), (5237, 13440), (6720, 10474)]