85511880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1327}}^1$

素因数の和:1523

約数の個数: 96

約数和(自身を含む): 279676800

約数和(自身を除く): 194164920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 179, 180, 358, 360, 537, 716, 895, 1074, 1327, 1432, 1611, 1790, 2148, 2654, 2685, 3222, 3580, 3981, 4296, 5308, 5370, 6444, 6635, 7160, 7962, 8055, 10616, 10740, 11943, 12888, 13270, 15924, 16110, 19905, 21480, 23886, 26540, 31848, 32220, 39810, 47772, 53080, 59715, 64440, 79620, 95544, 119430, 159240, 237533, 238860, 475066, 477720, 712599, 950132, 1187665, 1425198, 1900264, 2137797, 2375330, 2850396, 3562995, 4275594, 4750660, 5700792, 7125990, 8551188, 9501320, 10688985, 14251980, 17102376, 21377970, 28503960, 42755940, 85511880]

約数ペア:

[(1, 85511880), (2, 42755940), (3, 28503960), (4, 21377970), (5, 17102376), (6, 14251980), (8, 10688985), (9, 9501320), (10, 8551188), (12, 7125990), (15, 5700792), (18, 4750660), (20, 4275594), (24, 3562995), (30, 2850396), (36, 2375330), (40, 2137797), (45, 1900264), (60, 1425198), (72, 1187665), (90, 950132), (120, 712599), (179, 477720), (180, 475066), (358, 238860), (360, 237533), (537, 159240), (716, 119430), (895, 95544), (1074, 79620), (1327, 64440), (1432, 59715), (1611, 53080), (1790, 47772), (2148, 39810), (2654, 32220), (2685, 31848), (3222, 26540), (3580, 23886), (3981, 21480), (4296, 19905), (5308, 16110), (5370, 15924), (6444, 13270), (6635, 12888), (7160, 11943), (7962, 10740), (8055, 10616)]