87322860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2837}}^1$

素因数の和:2877

約数の個数: 120

約数和(自身を含む): 288454320

約数和(自身を除く): 201131460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 2837, 3078, 3420, 5130, 5674, 6156, 7695, 8511, 10260, 11348, 14185, 15390, 17022, 25533, 28370, 30780, 34044, 42555, 51066, 53903, 56740, 76599, 85110, 102132, 107806, 127665, 153198, 161709, 170220, 215612, 229797, 255330, 269515, 306396, 323418, 382995, 459594, 485127, 510660, 539030, 646836, 765990, 808545, 919188, 970254, 1078060, 1148985, 1455381, 1531980, 1617090, 1940508, 2297970, 2425635, 2910762, 3234180, 4366143, 4595940, 4851270, 5821524, 7276905, 8732286, 9702540, 14553810, 17464572, 21830715, 29107620, 43661430, 87322860]

約数ペア:

[(1, 87322860), (2, 43661430), (3, 29107620), (4, 21830715), (5, 17464572), (6, 14553810), (9, 9702540), (10, 8732286), (12, 7276905), (15, 5821524), (18, 4851270), (19, 4595940), (20, 4366143), (27, 3234180), (30, 2910762), (36, 2425635), (38, 2297970), (45, 1940508), (54, 1617090), (57, 1531980), (60, 1455381), (76, 1148985), (81, 1078060), (90, 970254), (95, 919188), (108, 808545), (114, 765990), (135, 646836), (162, 539030), (171, 510660), (180, 485127), (190, 459594), (228, 382995), (270, 323418), (285, 306396), (324, 269515), (342, 255330), (380, 229797), (405, 215612), (513, 170220), (540, 161709), (570, 153198), (684, 127665), (810, 107806), (855, 102132), (1026, 85110), (1140, 76599), (1539, 56740), (1620, 53903), (1710, 51066), (2052, 42555), (2565, 34044), (2837, 30780), (3078, 28370), (3420, 25533), (5130, 17022), (5674, 15390), (6156, 14185), (7695, 11348), (8511, 10260)]