120217728

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{6661}}^1$

素因数の和:6725

約数の個数: 64

約数和(自身を含む): 326171520

約数和(自身を除く): 205953792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1128, 1504, 2256, 3008, 4512, 6016, 6661, 9024, 13322, 18048, 19983, 26644, 39966, 53288, 79932, 106576, 159864, 213152, 313067, 319728, 426304, 626134, 639456, 852608, 939201, 1252268, 1278912, 1878402, 2504536, 2557824, 3756804, 5009072, 7513608, 10018144, 15027216, 20036288, 30054432, 40072576, 60108864, 120217728]

約数ペア:

[(1, 120217728), (2, 60108864), (3, 40072576), (4, 30054432), (6, 20036288), (8, 15027216), (12, 10018144), (16, 7513608), (24, 5009072), (32, 3756804), (47, 2557824), (48, 2504536), (64, 1878402), (94, 1278912), (96, 1252268), (128, 939201), (141, 852608), (188, 639456), (192, 626134), (282, 426304), (376, 319728), (384, 313067), (564, 213152), (752, 159864), (1128, 106576), (1504, 79932), (2256, 53288), (3008, 39966), (4512, 26644), (6016, 19983), (6661, 18048), (9024, 13322)]