77326320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{322193}}^1$

素因数の和:322209

約数の個数: 40

約数和(自身を含む): 239712336

約数和(自身を除く): 162386016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 322193, 644386, 966579, 1288772, 1610965, 1933158, 2577544, 3221930, 3866316, 4832895, 5155088, 6443860, 7732632, 9665790, 12887720, 15465264, 19331580, 25775440, 38663160, 77326320]

約数ペア:

[(1, 77326320), (2, 38663160), (3, 25775440), (4, 19331580), (5, 15465264), (6, 12887720), (8, 9665790), (10, 7732632), (12, 6443860), (15, 5155088), (16, 4832895), (20, 3866316), (24, 3221930), (30, 2577544), (40, 1933158), (48, 1610965), (60, 1288772), (80, 966579), (120, 644386), (240, 322193)]