880992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:65

約数の個数: 144

約数和(自身を含む): 3144960

約数和(自身を除く): 2263968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 28, 32, 36, 38, 42, 46, 48, 56, 57, 63, 69, 72, 76, 84, 92, 96, 112, 114, 126, 133, 138, 144, 152, 161, 168, 171, 184, 207, 224, 228, 252, 266, 276, 288, 304, 322, 336, 342, 368, 399, 414, 437, 456, 483, 504, 532, 552, 608, 644, 672, 684, 736, 798, 828, 874, 912, 966, 1008, 1064, 1104, 1197, 1288, 1311, 1368, 1449, 1596, 1656, 1748, 1824, 1932, 2016, 2128, 2208, 2394, 2576, 2622, 2736, 2898, 3059, 3192, 3312, 3496, 3864, 3933, 4256, 4788, 5152, 5244, 5472, 5796, 6118, 6384, 6624, 6992, 7728, 7866, 9177, 9576, 10488, 11592, 12236, 12768, 13984, 15456, 15732, 18354, 19152, 20976, 23184, 24472, 27531, 31464, 36708, 38304, 41952, 46368, 48944, 55062, 62928, 73416, 97888, 110124, 125856, 146832, 220248, 293664, 440496, 880992]

約数ペア:

[(1, 880992), (2, 440496), (3, 293664), (4, 220248), (6, 146832), (7, 125856), (8, 110124), (9, 97888), (12, 73416), (14, 62928), (16, 55062), (18, 48944), (19, 46368), (21, 41952), (23, 38304), (24, 36708), (28, 31464), (32, 27531), (36, 24472), (38, 23184), (42, 20976), (46, 19152), (48, 18354), (56, 15732), (57, 15456), (63, 13984), (69, 12768), (72, 12236), (76, 11592), (84, 10488), (92, 9576), (96, 9177), (112, 7866), (114, 7728), (126, 6992), (133, 6624), (138, 6384), (144, 6118), (152, 5796), (161, 5472), (168, 5244), (171, 5152), (184, 4788), (207, 4256), (224, 3933), (228, 3864), (252, 3496), (266, 3312), (276, 3192), (288, 3059), (304, 2898), (322, 2736), (336, 2622), (342, 2576), (368, 2394), (399, 2208), (414, 2128), (437, 2016), (456, 1932), (483, 1824), (504, 1748), (532, 1656), (552, 1596), (608, 1449), (644, 1368), (672, 1311), (684, 1288), (736, 1197), (798, 1104), (828, 1064), (874, 1008), (912, 966)]