85467840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5237}}^1$

素因数の和:5274

約数の個数: 112

約数和(自身を含む): 287377632

約数和(自身を除く): 201909792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5237, 5440, 8160, 10474, 15711, 16320, 20948, 26185, 31422, 41896, 52370, 62844, 78555, 83792, 89029, 104740, 125688, 157110, 167584, 178058, 209480, 251376, 267087, 314220, 335168, 356116, 418960, 445145, 502752, 534174, 628440, 712232, 837920, 890290, 1005504, 1068348, 1256880, 1335435, 1424464, 1675840, 1780580, 2136696, 2513760, 2670870, 2848928, 3561160, 4273392, 5027520, 5341740, 5697856, 7122320, 8546784, 10683480, 14244640, 17093568, 21366960, 28489280, 42733920, 85467840]

約数ペア:

[(1, 85467840), (2, 42733920), (3, 28489280), (4, 21366960), (5, 17093568), (6, 14244640), (8, 10683480), (10, 8546784), (12, 7122320), (15, 5697856), (16, 5341740), (17, 5027520), (20, 4273392), (24, 3561160), (30, 2848928), (32, 2670870), (34, 2513760), (40, 2136696), (48, 1780580), (51, 1675840), (60, 1424464), (64, 1335435), (68, 1256880), (80, 1068348), (85, 1005504), (96, 890290), (102, 837920), (120, 712232), (136, 628440), (160, 534174), (170, 502752), (192, 445145), (204, 418960), (240, 356116), (255, 335168), (272, 314220), (320, 267087), (340, 251376), (408, 209480), (480, 178058), (510, 167584), (544, 157110), (680, 125688), (816, 104740), (960, 89029), (1020, 83792), (1088, 78555), (1360, 62844), (1632, 52370), (2040, 41896), (2720, 31422), (3264, 26185), (4080, 20948), (5237, 16320), (5440, 15711), (8160, 10474)]