172528080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7411}}^1$

素因数の和:7524

約数の個数: 80

約数和(自身を含む): 540423744

約数和(自身を除く): 367895664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7411, 7760, 11640, 14822, 22233, 23280, 29644, 37055, 44466, 59288, 74110, 88932, 111165, 118576, 148220, 177864, 222330, 296440, 355728, 444660, 592880, 718867, 889320, 1437734, 1778640, 2156601, 2875468, 3594335, 4313202, 5750936, 7188670, 8626404, 10783005, 11501872, 14377340, 17252808, 21566010, 28754680, 34505616, 43132020, 57509360, 86264040, 172528080]

約数ペア:

[(1, 172528080), (2, 86264040), (3, 57509360), (4, 43132020), (5, 34505616), (6, 28754680), (8, 21566010), (10, 17252808), (12, 14377340), (15, 11501872), (16, 10783005), (20, 8626404), (24, 7188670), (30, 5750936), (40, 4313202), (48, 3594335), (60, 2875468), (80, 2156601), (97, 1778640), (120, 1437734), (194, 889320), (240, 718867), (291, 592880), (388, 444660), (485, 355728), (582, 296440), (776, 222330), (970, 177864), (1164, 148220), (1455, 118576), (1552, 111165), (1940, 88932), (2328, 74110), (2910, 59288), (3880, 44466), (4656, 37055), (5820, 29644), (7411, 23280), (7760, 22233), (11640, 14822)]