180121368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:881

約数の個数: 128

約数和(自身を含む): 549849600

約数和(自身を除く): 369728232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 73, 76, 84, 114, 133, 146, 152, 168, 219, 228, 266, 292, 399, 438, 456, 511, 532, 584, 773, 798, 876, 1022, 1064, 1387, 1533, 1546, 1596, 1752, 2044, 2319, 2774, 3066, 3092, 3192, 4088, 4161, 4638, 5411, 5548, 6132, 6184, 8322, 9276, 9709, 10822, 11096, 12264, 14687, 16233, 16644, 18552, 19418, 21644, 29127, 29374, 32466, 33288, 38836, 43288, 44061, 56429, 58254, 58748, 64932, 77672, 88122, 102809, 112858, 116508, 117496, 129864, 169287, 176244, 205618, 225716, 233016, 308427, 338574, 352488, 395003, 411236, 451432, 616854, 677148, 790006, 822472, 1072151, 1185009, 1233708, 1354296, 1580012, 2144302, 2370018, 2467416, 3160024, 3216453, 4288604, 4740036, 6432906, 7505057, 8577208, 9480072, 12865812, 15010114, 22515171, 25731624, 30020228, 45030342, 60040456, 90060684, 180121368]

約数ペア:

[(1, 180121368), (2, 90060684), (3, 60040456), (4, 45030342), (6, 30020228), (7, 25731624), (8, 22515171), (12, 15010114), (14, 12865812), (19, 9480072), (21, 8577208), (24, 7505057), (28, 6432906), (38, 4740036), (42, 4288604), (56, 3216453), (57, 3160024), (73, 2467416), (76, 2370018), (84, 2144302), (114, 1580012), (133, 1354296), (146, 1233708), (152, 1185009), (168, 1072151), (219, 822472), (228, 790006), (266, 677148), (292, 616854), (399, 451432), (438, 411236), (456, 395003), (511, 352488), (532, 338574), (584, 308427), (773, 233016), (798, 225716), (876, 205618), (1022, 176244), (1064, 169287), (1387, 129864), (1533, 117496), (1546, 116508), (1596, 112858), (1752, 102809), (2044, 88122), (2319, 77672), (2774, 64932), (3066, 58748), (3092, 58254), (3192, 56429), (4088, 44061), (4161, 43288), (4638, 38836), (5411, 33288), (5548, 32466), (6132, 29374), (6184, 29127), (8322, 21644), (9276, 19418), (9709, 18552), (10822, 16644), (11096, 16233), (12264, 14687)]