171877901040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1602143}}^1$

素因数の和:1602311

約数の個数: 120

約数和(自身を含む): 581097628800

約数和(自身を除く): 409219727760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 596, 720, 745, 894, 1192, 1341, 1490, 1788, 2235, 2384, 2682, 2980, 3576, 4470, 5364, 5960, 6705, 7152, 8940, 10728, 11920, 13410, 17880, 21456, 26820, 35760, 53640, 107280, 1602143, 3204286, 4806429, 6408572, 8010715, 9612858, 12817144, 14419287, 16021430, 19225716, 24032145, 25634288, 28838574, 32042860, 38451432, 48064290, 57677148, 64085720, 72096435, 76902864, 96128580, 115354296, 128171440, 144192870, 192257160, 230708592, 238719307, 288385740, 384514320, 477438614, 576771480, 716157921, 954877228, 1153542960, 1193596535, 1432315842, 1909754456, 2148473763, 2387193070, 2864631684, 3580789605, 3819508912, 4296947526, 4774386140, 5729263368, 7161579210, 8593895052, 9548772280, 10742368815, 11458526736, 14323158420, 17187790104, 19097544560, 21484737630, 28646316840, 34375580208, 42969475260, 57292633680, 85938950520, 171877901040]

約数ペア:

[(1, 171877901040), (2, 85938950520), (3, 57292633680), (4, 42969475260), (5, 34375580208), (6, 28646316840), (8, 21484737630), (9, 19097544560), (10, 17187790104), (12, 14323158420), (15, 11458526736), (16, 10742368815), (18, 9548772280), (20, 8593895052), (24, 7161579210), (30, 5729263368), (36, 4774386140), (40, 4296947526), (45, 3819508912), (48, 3580789605), (60, 2864631684), (72, 2387193070), (80, 2148473763), (90, 1909754456), (120, 1432315842), (144, 1193596535), (149, 1153542960), (180, 954877228), (240, 716157921), (298, 576771480), (360, 477438614), (447, 384514320), (596, 288385740), (720, 238719307), (745, 230708592), (894, 192257160), (1192, 144192870), (1341, 128171440), (1490, 115354296), (1788, 96128580), (2235, 76902864), (2384, 72096435), (2682, 64085720), (2980, 57677148), (3576, 48064290), (4470, 38451432), (5364, 32042860), (5960, 28838574), (6705, 25634288), (7152, 24032145), (8940, 19225716), (10728, 16021430), (11920, 14419287), (13410, 12817144), (17880, 9612858), (21456, 8010715), (26820, 6408572), (35760, 4806429), (53640, 3204286), (107280, 1602143)]