1707661680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{309359}}^1$

素因数の和:309398

約数の個数: 80

約数和(自身を含む): 5523932160

約数和(自身を除く): 3816270480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 309359, 618718, 928077, 1237436, 1546795, 1856154, 2474872, 3093590, 3712308, 4640385, 4949744, 6187180, 7115257, 7424616, 9280770, 12374360, 14230514, 14849232, 18561540, 21345771, 24748720, 28461028, 35576285, 37123080, 42691542, 56922056, 71152570, 74246160, 85383084, 106728855, 113844112, 142305140, 170766168, 213457710, 284610280, 341532336, 426915420, 569220560, 853830840, 1707661680]

約数ペア:

[(1, 1707661680), (2, 853830840), (3, 569220560), (4, 426915420), (5, 341532336), (6, 284610280), (8, 213457710), (10, 170766168), (12, 142305140), (15, 113844112), (16, 106728855), (20, 85383084), (23, 74246160), (24, 71152570), (30, 56922056), (40, 42691542), (46, 37123080), (48, 35576285), (60, 28461028), (69, 24748720), (80, 21345771), (92, 18561540), (115, 14849232), (120, 14230514), (138, 12374360), (184, 9280770), (230, 7424616), (240, 7115257), (276, 6187180), (345, 4949744), (368, 4640385), (460, 3712308), (552, 3093590), (690, 2474872), (920, 1856154), (1104, 1546795), (1380, 1237436), (1840, 928077), (2760, 618718), (5520, 309359)]