120899760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3677}}^1$

素因数の和:3830

約数の個数: 80

約数和(自身を含む): 377627616

約数和(自身を除く): 256727856

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, 3677, 4110, 5480, 6576, 7354, 8220, 10960, 11031, 14708, 16440, 18385, 22062, 29416, 32880, 36770, 44124, 55155, 58832, 73540, 88248, 110310, 147080, 176496, 220620, 294160, 441240, 503749, 882480, 1007498, 1511247, 2014996, 2518745, 3022494, 4029992, 5037490, 6044988, 7556235, 8059984, 10074980, 12089976, 15112470, 20149960, 24179952, 30224940, 40299920, 60449880, 120899760]

約数ペア:

[(1, 120899760), (2, 60449880), (3, 40299920), (4, 30224940), (5, 24179952), (6, 20149960), (8, 15112470), (10, 12089976), (12, 10074980), (15, 8059984), (16, 7556235), (20, 6044988), (24, 5037490), (30, 4029992), (40, 3022494), (48, 2518745), (60, 2014996), (80, 1511247), (120, 1007498), (137, 882480), (240, 503749), (274, 441240), (411, 294160), (548, 220620), (685, 176496), (822, 147080), (1096, 110310), (1370, 88248), (1644, 73540), (2055, 58832), (2192, 55155), (2740, 44124), (3288, 36770), (3677, 32880), (4110, 29416), (5480, 22062), (6576, 18385), (7354, 16440), (8220, 14708), (10960, 11031)]