56173920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10639}}^1$

素因数の和:10668

約数の個数: 96

約数和(自身を含む): 193052160

約数和(自身を除く): 136878240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 10639, 21278, 31917, 42556, 53195, 63834, 85112, 106390, 117029, 127668, 159585, 170224, 212780, 234058, 255336, 319170, 340448, 351087, 425560, 468116, 510672, 585145, 638340, 702174, 851120, 936232, 1021344, 1170290, 1276680, 1404348, 1702240, 1755435, 1872464, 2340580, 2553360, 2808696, 3510870, 3744928, 4681160, 5106720, 5617392, 7021740, 9362320, 11234784, 14043480, 18724640, 28086960, 56173920]

約数ペア:

[(1, 56173920), (2, 28086960), (3, 18724640), (4, 14043480), (5, 11234784), (6, 9362320), (8, 7021740), (10, 5617392), (11, 5106720), (12, 4681160), (15, 3744928), (16, 3510870), (20, 2808696), (22, 2553360), (24, 2340580), (30, 1872464), (32, 1755435), (33, 1702240), (40, 1404348), (44, 1276680), (48, 1170290), (55, 1021344), (60, 936232), (66, 851120), (80, 702174), (88, 638340), (96, 585145), (110, 510672), (120, 468116), (132, 425560), (160, 351087), (165, 340448), (176, 319170), (220, 255336), (240, 234058), (264, 212780), (330, 170224), (352, 159585), (440, 127668), (480, 117029), (528, 106390), (660, 85112), (880, 63834), (1056, 53195), (1320, 42556), (1760, 31917), (2640, 21278), (5280, 10639)]