8748360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1315

約数の個数: 96

約数和(自身を含む): 29952000

約数和(自身を除く): 21203640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1279, 1368, 1710, 2280, 2558, 3420, 3837, 5116, 6395, 6840, 7674, 10232, 11511, 12790, 15348, 19185, 23022, 24301, 25580, 30696, 38370, 46044, 48602, 51160, 57555, 72903, 76740, 92088, 97204, 115110, 121505, 145806, 153480, 194408, 218709, 230220, 243010, 291612, 364515, 437418, 460440, 486020, 583224, 729030, 874836, 972040, 1093545, 1458060, 1749672, 2187090, 2916120, 4374180, 8748360]

約数ペア:

[(1, 8748360), (2, 4374180), (3, 2916120), (4, 2187090), (5, 1749672), (6, 1458060), (8, 1093545), (9, 972040), (10, 874836), (12, 729030), (15, 583224), (18, 486020), (19, 460440), (20, 437418), (24, 364515), (30, 291612), (36, 243010), (38, 230220), (40, 218709), (45, 194408), (57, 153480), (60, 145806), (72, 121505), (76, 115110), (90, 97204), (95, 92088), (114, 76740), (120, 72903), (152, 57555), (171, 51160), (180, 48602), (190, 46044), (228, 38370), (285, 30696), (342, 25580), (360, 24301), (380, 23022), (456, 19185), (570, 15348), (684, 12790), (760, 11511), (855, 10232), (1140, 7674), (1279, 6840), (1368, 6395), (1710, 5116), (2280, 3837), (2558, 3420)]