180249888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:519

約数の個数: 192

約数和(自身を含む): 596090880

約数和(自身を除く): 415840992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 47, 48, 52, 56, 78, 84, 91, 94, 96, 104, 112, 141, 156, 168, 182, 188, 208, 224, 273, 282, 312, 329, 336, 364, 376, 416, 439, 546, 564, 611, 624, 658, 672, 728, 752, 878, 987, 1092, 1128, 1222, 1248, 1316, 1317, 1456, 1504, 1756, 1833, 1974, 2184, 2256, 2444, 2632, 2634, 2912, 3073, 3512, 3666, 3948, 4277, 4368, 4512, 4888, 5264, 5268, 5707, 6146, 7024, 7332, 7896, 8554, 8736, 9219, 9776, 10528, 10536, 11414, 12292, 12831, 14048, 14664, 15792, 17108, 17121, 18438, 19552, 20633, 21072, 22828, 24584, 25662, 29328, 31584, 34216, 34242, 36876, 39949, 41266, 42144, 45656, 49168, 51324, 58656, 61899, 68432, 68484, 73752, 79898, 82532, 91312, 98336, 102648, 119847, 123798, 136864, 136968, 144431, 147504, 159796, 165064, 182624, 205296, 239694, 247596, 268229, 273936, 288862, 295008, 319592, 330128, 410592, 433293, 479388, 495192, 536458, 547872, 577724, 639184, 660256, 804687, 866586, 958776, 990384, 1072916, 1155448, 1278368, 1609374, 1733172, 1877603, 1917552, 1980768, 2145832, 2310896, 3218748, 3466344, 3755206, 3835104, 4291664, 4621792, 5632809, 6437496, 6932688, 7510412, 8583328, 11265618, 12874992, 13865376, 15020824, 22531236, 25749984, 30041648, 45062472, 60083296, 90124944, 180249888]

約数ペア:

[(1, 180249888), (2, 90124944), (3, 60083296), (4, 45062472), (6, 30041648), (7, 25749984), (8, 22531236), (12, 15020824), (13, 13865376), (14, 12874992), (16, 11265618), (21, 8583328), (24, 7510412), (26, 6932688), (28, 6437496), (32, 5632809), (39, 4621792), (42, 4291664), (47, 3835104), (48, 3755206), (52, 3466344), (56, 3218748), (78, 2310896), (84, 2145832), (91, 1980768), (94, 1917552), (96, 1877603), (104, 1733172), (112, 1609374), (141, 1278368), (156, 1155448), (168, 1072916), (182, 990384), (188, 958776), (208, 866586), (224, 804687), (273, 660256), (282, 639184), (312, 577724), (329, 547872), (336, 536458), (364, 495192), (376, 479388), (416, 433293), (439, 410592), (546, 330128), (564, 319592), (611, 295008), (624, 288862), (658, 273936), (672, 268229), (728, 247596), (752, 239694), (878, 205296), (987, 182624), (1092, 165064), (1128, 159796), (1222, 147504), (1248, 144431), (1316, 136968), (1317, 136864), (1456, 123798), (1504, 119847), (1756, 102648), (1833, 98336), (1974, 91312), (2184, 82532), (2256, 79898), (2444, 73752), (2632, 68484), (2634, 68432), (2912, 61899), (3073, 58656), (3512, 51324), (3666, 49168), (3948, 45656), (4277, 42144), (4368, 41266), (4512, 39949), (4888, 36876), (5264, 34242), (5268, 34216), (5707, 31584), (6146, 29328), (7024, 25662), (7332, 24584), (7896, 22828), (8554, 21072), (8736, 20633), (9219, 19552), (9776, 18438), (10528, 17121), (10536, 17108), (11414, 15792), (12292, 14664), (12831, 14048)]