44012800

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:85

約数の個数: 162

約数和(自身を含む): 122641022

約数和(自身を除く): 78628222

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 50, 52, 64, 65, 80, 92, 100, 104, 115, 128, 130, 160, 184, 200, 208, 230, 256, 260, 299, 320, 325, 368, 400, 416, 460, 520, 529, 575, 598, 640, 650, 736, 800, 832, 920, 1040, 1058, 1150, 1196, 1280, 1300, 1472, 1495, 1600, 1664, 1840, 2080, 2116, 2300, 2392, 2600, 2645, 2944, 2990, 3200, 3328, 3680, 4160, 4232, 4600, 4784, 5200, 5290, 5888, 5980, 6400, 6877, 7360, 7475, 8320, 8464, 9200, 9568, 10400, 10580, 11960, 13225, 13754, 14720, 14950, 16640, 16928, 18400, 19136, 20800, 21160, 23920, 26450, 27508, 29440, 29900, 33856, 34385, 36800, 38272, 41600, 42320, 47840, 52900, 55016, 59800, 67712, 68770, 73600, 76544, 83200, 84640, 95680, 105800, 110032, 119600, 135424, 137540, 147200, 169280, 171925, 191360, 211600, 220064, 239200, 275080, 338560, 343850, 382720, 423200, 440128, 478400, 550160, 677120, 687700, 846400, 880256, 956800, 1100320, 1375400, 1692800, 1760512, 1913600, 2200640, 2750800, 3385600, 4401280, 5501600, 8802560, 11003200, 22006400, 44012800]

約数ペア:

[(1, 44012800), (2, 22006400), (4, 11003200), (5, 8802560), (8, 5501600), (10, 4401280), (13, 3385600), (16, 2750800), (20, 2200640), (23, 1913600), (25, 1760512), (26, 1692800), (32, 1375400), (40, 1100320), (46, 956800), (50, 880256), (52, 846400), (64, 687700), (65, 677120), (80, 550160), (92, 478400), (100, 440128), (104, 423200), (115, 382720), (128, 343850), (130, 338560), (160, 275080), (184, 239200), (200, 220064), (208, 211600), (230, 191360), (256, 171925), (260, 169280), (299, 147200), (320, 137540), (325, 135424), (368, 119600), (400, 110032), (416, 105800), (460, 95680), (520, 84640), (529, 83200), (575, 76544), (598, 73600), (640, 68770), (650, 67712), (736, 59800), (800, 55016), (832, 52900), (920, 47840), (1040, 42320), (1058, 41600), (1150, 38272), (1196, 36800), (1280, 34385), (1300, 33856), (1472, 29900), (1495, 29440), (1600, 27508), (1664, 26450), (1840, 23920), (2080, 21160), (2116, 20800), (2300, 19136), (2392, 18400), (2600, 16928), (2645, 16640), (2944, 14950), (2990, 14720), (3200, 13754), (3328, 13225), (3680, 11960), (4160, 10580), (4232, 10400), (4600, 9568), (4784, 9200), (5200, 8464), (5290, 8320), (5888, 7475), (5980, 7360), (6400, 6877)]