229403760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6977}}^1$

素因数の和:7130

約数の個数: 80

約数和(自身を含む): 716445216

約数和(自身を除く): 487041456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5480, 6576, 6977, 8220, 10960, 13954, 16440, 20931, 27908, 32880, 34885, 41862, 55816, 69770, 83724, 104655, 111632, 139540, 167448, 209310, 279080, 334896, 418620, 558160, 837240, 955849, 1674480, 1911698, 2867547, 3823396, 4779245, 5735094, 7646792, 9558490, 11470188, 14337735, 15293584, 19116980, 22940376, 28675470, 38233960, 45880752, 57350940, 76467920, 114701880, 229403760]

約数ペア:

[(1, 229403760), (2, 114701880), (3, 76467920), (4, 57350940), (5, 45880752), (6, 38233960), (8, 28675470), (10, 22940376), (12, 19116980), (15, 15293584), (16, 14337735), (20, 11470188), (24, 9558490), (30, 7646792), (40, 5735094), (48, 4779245), (60, 3823396), (80, 2867547), (120, 1911698), (137, 1674480), (240, 955849), (274, 837240), (411, 558160), (548, 418620), (685, 334896), (822, 279080), (1096, 209310), (1370, 167448), (1644, 139540), (2055, 111632), (2192, 104655), (2740, 83724), (3288, 69770), (4110, 55816), (5480, 41862), (6576, 34885), (6977, 32880), (8220, 27908), (10960, 20931), (13954, 16440)]