47699120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4483}}^1$

素因数の和:4522

約数の個数: 80

約数和(自身を含む): 133443840

約数和(自身を除く): 85744720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 4483, 5320, 8966, 10640, 17932, 22415, 31381, 35864, 44830, 62762, 71728, 85177, 89660, 125524, 156905, 170354, 179320, 251048, 313810, 340708, 358640, 425885, 502096, 596239, 627620, 681416, 851770, 1192478, 1255240, 1362832, 1703540, 2384956, 2510480, 2981195, 3407080, 4769912, 5962390, 6814160, 9539824, 11924780, 23849560, 47699120]

約数ペア:

[(1, 47699120), (2, 23849560), (4, 11924780), (5, 9539824), (7, 6814160), (8, 5962390), (10, 4769912), (14, 3407080), (16, 2981195), (19, 2510480), (20, 2384956), (28, 1703540), (35, 1362832), (38, 1255240), (40, 1192478), (56, 851770), (70, 681416), (76, 627620), (80, 596239), (95, 502096), (112, 425885), (133, 358640), (140, 340708), (152, 313810), (190, 251048), (266, 179320), (280, 170354), (304, 156905), (380, 125524), (532, 89660), (560, 85177), (665, 71728), (760, 62762), (1064, 44830), (1330, 35864), (1520, 31381), (2128, 22415), (2660, 17932), (4483, 10640), (5320, 8966)]