74613920

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5903}}^1$

素因数の和:5997

約数の個数: 48

約数和(自身を含む): 178536960

約数和(自身を除く): 103923040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 5903, 6320, 11806, 12640, 23612, 29515, 47224, 59030, 94448, 118060, 188896, 236120, 466337, 472240, 932674, 944480, 1865348, 2331685, 3730696, 4663370, 7461392, 9326740, 14922784, 18653480, 37306960, 74613920]

約数ペア:

[(1, 74613920), (2, 37306960), (4, 18653480), (5, 14922784), (8, 9326740), (10, 7461392), (16, 4663370), (20, 3730696), (32, 2331685), (40, 1865348), (79, 944480), (80, 932674), (158, 472240), (160, 466337), (316, 236120), (395, 188896), (632, 118060), (790, 94448), (1264, 59030), (1580, 47224), (2528, 29515), (3160, 23612), (5903, 12640), (6320, 11806)]