5305223.00000000

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7951}}^1$

素因数の和:7979

約数の個数: 56

約数和(自身を含む): 72713088

約数和(自身を除く): 44725568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 7951, 15902, 31804, 39755, 63608, 79510, 87461, 127216, 159020, 174922, 254432, 318040, 349844, 437305, 508864, 636080, 699688, 874610, 1272160, 1399376, 1749220, 2544320, 2798752, 3498440, 5597504, 6996880, 13993760, 27987520]

約数ペア:

[(1, 27987520), (2, 13993760), (4, 6996880), (5, 5597504), (8, 3498440), (10, 2798752), (11, 2544320), (16, 1749220), (20, 1399376), (22, 1272160), (32, 874610), (40, 699688), (44, 636080), (55, 508864), (64, 437305), (80, 349844), (88, 318040), (110, 254432), (160, 174922), (176, 159020), (220, 127216), (320, 87461), (352, 79510), (440, 63608), (704, 39755), (880, 31804), (1760, 15902), (3520, 7951)]