30385837120

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{4177}}^1$

素因数の和:4500

約数の個数: 112

約数和(自身を含む): 73350973440

約数和(自身を除く): 42965136320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 179, 254, 320, 358, 508, 635, 716, 895, 1016, 1270, 1432, 1790, 2032, 2540, 2864, 3580, 4064, 4177, 5080, 5728, 7160, 8128, 8354, 10160, 11456, 14320, 16708, 20320, 20885, 22733, 28640, 33416, 40640, 41770, 45466, 57280, 66832, 83540, 90932, 113665, 133664, 167080, 181864, 227330, 267328, 334160, 363728, 454660, 530479, 668320, 727456, 747683, 909320, 1060958, 1336640, 1454912, 1495366, 1818640, 2121916, 2652395, 2990732, 3637280, 3738415, 4243832, 5304790, 5981464, 7274560, 7476830, 8487664, 10609580, 11962928, 14953660, 16975328, 21219160, 23925856, 29907320, 33950656, 42438320, 47851712, 59814640, 84876640, 94955741, 119629280, 169753280, 189911482, 239258560, 379822964, 474778705, 759645928, 949557410, 1519291856, 1899114820, 3038583712, 3798229640, 6077167424, 7596459280, 15192918560, 30385837120]

約数ペア:

[(1, 30385837120), (2, 15192918560), (4, 7596459280), (5, 6077167424), (8, 3798229640), (10, 3038583712), (16, 1899114820), (20, 1519291856), (32, 949557410), (40, 759645928), (64, 474778705), (80, 379822964), (127, 239258560), (160, 189911482), (179, 169753280), (254, 119629280), (320, 94955741), (358, 84876640), (508, 59814640), (635, 47851712), (716, 42438320), (895, 33950656), (1016, 29907320), (1270, 23925856), (1432, 21219160), (1790, 16975328), (2032, 14953660), (2540, 11962928), (2864, 10609580), (3580, 8487664), (4064, 7476830), (4177, 7274560), (5080, 5981464), (5728, 5304790), (7160, 4243832), (8128, 3738415), (8354, 3637280), (10160, 2990732), (11456, 2652395), (14320, 2121916), (16708, 1818640), (20320, 1495366), (20885, 1454912), (22733, 1336640), (28640, 1060958), (33416, 909320), (40640, 747683), (41770, 727456), (45466, 668320), (57280, 530479), (66832, 454660), (83540, 363728), (90932, 334160), (113665, 267328), (133664, 227330), (167080, 181864)]