306516360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{134437}}^1$

素因数の和:134470

約数の個数: 64

約数和(自身を含む): 967953600

約数和(自身を除く): 661437240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 134437, 268874, 403311, 537748, 672185, 806622, 1075496, 1344370, 1613244, 2016555, 2554303, 2688740, 3226488, 4033110, 5108606, 5377480, 7662909, 8066220, 10217212, 12771515, 15325818, 16132440, 20434424, 25543030, 30651636, 38314545, 51086060, 61303272, 76629090, 102172120, 153258180, 306516360]

約数ペア:

[(1, 306516360), (2, 153258180), (3, 102172120), (4, 76629090), (5, 61303272), (6, 51086060), (8, 38314545), (10, 30651636), (12, 25543030), (15, 20434424), (19, 16132440), (20, 15325818), (24, 12771515), (30, 10217212), (38, 8066220), (40, 7662909), (57, 5377480), (60, 5108606), (76, 4033110), (95, 3226488), (114, 2688740), (120, 2554303), (152, 2016555), (190, 1613244), (228, 1344370), (285, 1075496), (380, 806622), (456, 672185), (570, 537748), (760, 403311), (1140, 268874), (2280, 134437)]