118889320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5749}}^1$

素因数の和:5818

約数の個数: 64

約数和(自身を含む): 298080000

約数和(自身を除く): 179190680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 940, 1034, 1880, 2068, 2585, 4136, 5170, 5749, 10340, 11498, 20680, 22996, 28745, 45992, 57490, 63239, 114980, 126478, 229960, 252956, 270203, 316195, 505912, 540406, 632390, 1080812, 1264780, 1351015, 2161624, 2529560, 2702030, 2972233, 5404060, 5944466, 10808120, 11888932, 14861165, 23777864, 29722330, 59444660, 118889320]

約数ペア:

[(1, 118889320), (2, 59444660), (4, 29722330), (5, 23777864), (8, 14861165), (10, 11888932), (11, 10808120), (20, 5944466), (22, 5404060), (40, 2972233), (44, 2702030), (47, 2529560), (55, 2161624), (88, 1351015), (94, 1264780), (110, 1080812), (188, 632390), (220, 540406), (235, 505912), (376, 316195), (440, 270203), (470, 252956), (517, 229960), (940, 126478), (1034, 114980), (1880, 63239), (2068, 57490), (2585, 45992), (4136, 28745), (5170, 22996), (5749, 20680), (10340, 11498)]