47680160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27091}}^1$

素因数の和:27117

約数の個数: 48

約数和(自身を含む): 122889312

約数和(自身を除く): 75209152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 27091, 54182, 108364, 135455, 216728, 270910, 298001, 433456, 541820, 596002, 866912, 1083640, 1192004, 1490005, 2167280, 2384008, 2980010, 4334560, 4768016, 5960020, 9536032, 11920040, 23840080, 47680160]

約数ペア:

[(1, 47680160), (2, 23840080), (4, 11920040), (5, 9536032), (8, 5960020), (10, 4768016), (11, 4334560), (16, 2980010), (20, 2384008), (22, 2167280), (32, 1490005), (40, 1192004), (44, 1083640), (55, 866912), (80, 596002), (88, 541820), (110, 433456), (160, 298001), (176, 270910), (220, 216728), (352, 135455), (440, 108364), (880, 54182), (1760, 27091)]