67460320

素因数分解:

$2^5\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1439}}^1$

素因数の和:1747

約数の個数: 48

約数和(自身を含む): 160030080

約数和(自身を除く): 92569760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 293, 586, 1172, 1439, 1465, 2344, 2878, 2930, 4688, 5756, 5860, 7195, 9376, 11512, 11720, 14390, 23024, 23440, 28780, 46048, 46880, 57560, 115120, 230240, 421627, 843254, 1686508, 2108135, 3373016, 4216270, 6746032, 8432540, 13492064, 16865080, 33730160, 67460320]

約数ペア:

[(1, 67460320), (2, 33730160), (4, 16865080), (5, 13492064), (8, 8432540), (10, 6746032), (16, 4216270), (20, 3373016), (32, 2108135), (40, 1686508), (80, 843254), (160, 421627), (293, 230240), (586, 115120), (1172, 57560), (1439, 46880), (1465, 46048), (2344, 28780), (2878, 23440), (2930, 23024), (4688, 14390), (5756, 11720), (5860, 11512), (7195, 9376)]