45290080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25733}}^1$

素因数の和:25759

約数の個数: 48

約数和(自身を含む): 116729424

約数和(自身を除く): 71439344

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, 25733, 51466, 102932, 128665, 205864, 257330, 283063, 411728, 514660, 566126, 823456, 1029320, 1132252, 1415315, 2058640, 2264504, 2830630, 4117280, 4529008, 5661260, 9058016, 11322520, 22645040, 45290080]

約数ペア:

[(1, 45290080), (2, 22645040), (4, 11322520), (5, 9058016), (8, 5661260), (10, 4529008), (11, 4117280), (16, 2830630), (20, 2264504), (22, 2058640), (32, 1415315), (40, 1132252), (44, 1029320), (55, 823456), (80, 566126), (88, 514660), (110, 411728), (160, 283063), (176, 257330), (220, 205864), (352, 128665), (440, 102932), (880, 51466), (1760, 25733)]