77542320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{323093}}^1$

素因数の和:323109

約数の個数: 40

約数和(自身を含む): 240381936

約数和(自身を除く): 162839616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 323093, 646186, 969279, 1292372, 1615465, 1938558, 2584744, 3230930, 3877116, 4846395, 5169488, 6461860, 7754232, 9692790, 12923720, 15508464, 19385580, 25847440, 38771160, 77542320]

約数ペア:

[(1, 77542320), (2, 38771160), (3, 25847440), (4, 19385580), (5, 15508464), (6, 12923720), (8, 9692790), (10, 7754232), (12, 6461860), (15, 5169488), (16, 4846395), (20, 3877116), (24, 3230930), (30, 2584744), (40, 1938558), (48, 1615465), (60, 1292372), (80, 969279), (120, 646186), (240, 323093)]