77195480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101573}}^1$

素因数の和:101603

約数の個数: 32

約数和(自身を含む): 182833200

約数和(自身を除く): 105637720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 101573, 203146, 406292, 507865, 812584, 1015730, 1929887, 2031460, 3859774, 4062920, 7719548, 9649435, 15439096, 19298870, 38597740, 77195480]

約数ペア:

[(1, 77195480), (2, 38597740), (4, 19298870), (5, 15439096), (8, 9649435), (10, 7719548), (19, 4062920), (20, 3859774), (38, 2031460), (40, 1929887), (76, 1015730), (95, 812584), (152, 507865), (190, 406292), (380, 203146), (760, 101573)]