55174560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{16421}}^1$

素因数の和:16446

約数の個数: 96

約数和(自身を含む): 198640512

約数和(自身を除く): 143465952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 16421, 32842, 49263, 65684, 82105, 98526, 114947, 131368, 164210, 197052, 229894, 246315, 262736, 328420, 344841, 394104, 459788, 492630, 525472, 574735, 656840, 689682, 788208, 919576, 985260, 1149470, 1313680, 1379364, 1576416, 1724205, 1839152, 1970520, 2298940, 2627360, 2758728, 3448410, 3678304, 3941040, 4597880, 5517456, 6896820, 7882080, 9195760, 11034912, 13793640, 18391520, 27587280, 55174560]

約数ペア:

[(1, 55174560), (2, 27587280), (3, 18391520), (4, 13793640), (5, 11034912), (6, 9195760), (7, 7882080), (8, 6896820), (10, 5517456), (12, 4597880), (14, 3941040), (15, 3678304), (16, 3448410), (20, 2758728), (21, 2627360), (24, 2298940), (28, 1970520), (30, 1839152), (32, 1724205), (35, 1576416), (40, 1379364), (42, 1313680), (48, 1149470), (56, 985260), (60, 919576), (70, 788208), (80, 689682), (84, 656840), (96, 574735), (105, 525472), (112, 492630), (120, 459788), (140, 394104), (160, 344841), (168, 328420), (210, 262736), (224, 246315), (240, 229894), (280, 197052), (336, 164210), (420, 131368), (480, 114947), (560, 98526), (672, 82105), (840, 65684), (1120, 49263), (1680, 32842), (3360, 16421)]