141948240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4447}}^1$

素因数の和:4489

約数の個数: 160

約数和(自身を含む): 529489920

約数和(自身を除く): 387541680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4447, 4560, 5320, 6384, 7980, 8894, 10640, 13341, 15960, 17788, 22235, 26682, 31129, 31920, 35576, 44470, 53364, 62258, 66705, 71152, 84493, 88940, 93387, 106728, 124516, 133410, 155645, 168986, 177880, 186774, 213456, 249032, 253479, 266820, 311290, 337972, 355760, 373548, 422465, 466935, 498064, 506958, 533640, 591451, 622580, 675944, 747096, 844930, 933870, 1013916, 1067280, 1182902, 1245160, 1267395, 1351888, 1494192, 1689860, 1774353, 1867740, 2027832, 2365804, 2490320, 2534790, 2957255, 3379720, 3548706, 3735480, 4055664, 4731608, 5069580, 5914510, 6759440, 7097412, 7470960, 8871765, 9463216, 10139160, 11829020, 14194824, 17743530, 20278320, 23658040, 28389648, 35487060, 47316080, 70974120, 141948240]

約数ペア:

[(1, 141948240), (2, 70974120), (3, 47316080), (4, 35487060), (5, 28389648), (6, 23658040), (7, 20278320), (8, 17743530), (10, 14194824), (12, 11829020), (14, 10139160), (15, 9463216), (16, 8871765), (19, 7470960), (20, 7097412), (21, 6759440), (24, 5914510), (28, 5069580), (30, 4731608), (35, 4055664), (38, 3735480), (40, 3548706), (42, 3379720), (48, 2957255), (56, 2534790), (57, 2490320), (60, 2365804), (70, 2027832), (76, 1867740), (80, 1774353), (84, 1689860), (95, 1494192), (105, 1351888), (112, 1267395), (114, 1245160), (120, 1182902), (133, 1067280), (140, 1013916), (152, 933870), (168, 844930), (190, 747096), (210, 675944), (228, 622580), (240, 591451), (266, 533640), (280, 506958), (285, 498064), (304, 466935), (336, 422465), (380, 373548), (399, 355760), (420, 337972), (456, 311290), (532, 266820), (560, 253479), (570, 249032), (665, 213456), (760, 186774), (798, 177880), (840, 168986), (912, 155645), (1064, 133410), (1140, 124516), (1330, 106728), (1520, 93387), (1596, 88940), (1680, 84493), (1995, 71152), (2128, 66705), (2280, 62258), (2660, 53364), (3192, 44470), (3990, 35576), (4447, 31920), (4560, 31129), (5320, 26682), (6384, 22235), (7980, 17788), (8894, 15960), (10640, 13341)]