76419520

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12569}}^1$

素因数の和:12605

約数の個数: 56

約数和(自身を含む): 191566800

約数和(自身を除く): 115147280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 12569, 25138, 50276, 62845, 100552, 125690, 201104, 238811, 251380, 402208, 477622, 502760, 804416, 955244, 1005520, 1194055, 1910488, 2011040, 2388110, 3820976, 4022080, 4776220, 7641952, 9552440, 15283904, 19104880, 38209760, 76419520]

約数ペア:

[(1, 76419520), (2, 38209760), (4, 19104880), (5, 15283904), (8, 9552440), (10, 7641952), (16, 4776220), (19, 4022080), (20, 3820976), (32, 2388110), (38, 2011040), (40, 1910488), (64, 1194055), (76, 1005520), (80, 955244), (95, 804416), (152, 502760), (160, 477622), (190, 402208), (304, 251380), (320, 238811), (380, 201104), (608, 125690), (760, 100552), (1216, 62845), (1520, 50276), (3040, 25138), (6080, 12569)]