74992960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{33479}}^1$

素因数の和:33503

約数の個数: 56

約数和(自身を含む): 204094080

約数和(自身を除く): 129101120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 33479, 66958, 133916, 167395, 234353, 267832, 334790, 468706, 535664, 669580, 937412, 1071328, 1171765, 1339160, 1874824, 2142656, 2343530, 2678320, 3749648, 4687060, 5356640, 7499296, 9374120, 10713280, 14998592, 18748240, 37496480, 74992960]

約数ペア:

[(1, 74992960), (2, 37496480), (4, 18748240), (5, 14998592), (7, 10713280), (8, 9374120), (10, 7499296), (14, 5356640), (16, 4687060), (20, 3749648), (28, 2678320), (32, 2343530), (35, 2142656), (40, 1874824), (56, 1339160), (64, 1171765), (70, 1071328), (80, 937412), (112, 669580), (140, 535664), (160, 468706), (224, 334790), (280, 267832), (320, 234353), (448, 167395), (560, 133916), (1120, 66958), (2240, 33479)]