52503120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:354

約数の個数: 160

約数和(自身を含む): 183321600

約数和(自身を除く): 130818480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 109, 120, 135, 144, 180, 216, 218, 223, 240, 270, 327, 360, 432, 436, 446, 540, 545, 654, 669, 720, 872, 892, 981, 1080, 1090, 1115, 1308, 1338, 1635, 1744, 1784, 1962, 2007, 2160, 2180, 2230, 2616, 2676, 2943, 3270, 3345, 3568, 3924, 4014, 4360, 4460, 4905, 5232, 5352, 5886, 6021, 6540, 6690, 7848, 8028, 8720, 8920, 9810, 10035, 10704, 11772, 12042, 13080, 13380, 14715, 15696, 16056, 17840, 19620, 20070, 23544, 24084, 24307, 26160, 26760, 29430, 30105, 32112, 39240, 40140, 47088, 48168, 48614, 53520, 58860, 60210, 72921, 78480, 80280, 96336, 97228, 117720, 120420, 121535, 145842, 160560, 194456, 218763, 235440, 240840, 243070, 291684, 364605, 388912, 437526, 481680, 486140, 583368, 656289, 729210, 875052, 972280, 1093815, 1166736, 1312578, 1458420, 1750104, 1944560, 2187630, 2625156, 2916840, 3281445, 3500208, 4375260, 5250312, 5833680, 6562890, 8750520, 10500624, 13125780, 17501040, 26251560, 52503120]

約数ペア:

[(1, 52503120), (2, 26251560), (3, 17501040), (4, 13125780), (5, 10500624), (6, 8750520), (8, 6562890), (9, 5833680), (10, 5250312), (12, 4375260), (15, 3500208), (16, 3281445), (18, 2916840), (20, 2625156), (24, 2187630), (27, 1944560), (30, 1750104), (36, 1458420), (40, 1312578), (45, 1166736), (48, 1093815), (54, 972280), (60, 875052), (72, 729210), (80, 656289), (90, 583368), (108, 486140), (109, 481680), (120, 437526), (135, 388912), (144, 364605), (180, 291684), (216, 243070), (218, 240840), (223, 235440), (240, 218763), (270, 194456), (327, 160560), (360, 145842), (432, 121535), (436, 120420), (446, 117720), (540, 97228), (545, 96336), (654, 80280), (669, 78480), (720, 72921), (872, 60210), (892, 58860), (981, 53520), (1080, 48614), (1090, 48168), (1115, 47088), (1308, 40140), (1338, 39240), (1635, 32112), (1744, 30105), (1784, 29430), (1962, 26760), (2007, 26160), (2160, 24307), (2180, 24084), (2230, 23544), (2616, 20070), (2676, 19620), (2943, 17840), (3270, 16056), (3345, 15696), (3568, 14715), (3924, 13380), (4014, 13080), (4360, 12042), (4460, 11772), (4905, 10704), (5232, 10035), (5352, 9810), (5886, 8920), (6021, 8720), (6540, 8028), (6690, 7848)]