889560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{353}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 3313440

約数和(自身を除く): 2423880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 353, 360, 420, 504, 630, 706, 840, 1059, 1260, 1412, 1765, 2118, 2471, 2520, 2824, 3177, 3530, 4236, 4942, 5295, 6354, 7060, 7413, 8472, 9884, 10590, 12355, 12708, 14120, 14826, 15885, 19768, 21180, 22239, 24710, 25416, 29652, 31770, 37065, 42360, 44478, 49420, 59304, 63540, 74130, 88956, 98840, 111195, 127080, 148260, 177912, 222390, 296520, 444780, 889560]

約数ペア:

[(1, 889560), (2, 444780), (3, 296520), (4, 222390), (5, 177912), (6, 148260), (7, 127080), (8, 111195), (9, 98840), (10, 88956), (12, 74130), (14, 63540), (15, 59304), (18, 49420), (20, 44478), (21, 42360), (24, 37065), (28, 31770), (30, 29652), (35, 25416), (36, 24710), (40, 22239), (42, 21180), (45, 19768), (56, 15885), (60, 14826), (63, 14120), (70, 12708), (72, 12355), (84, 10590), (90, 9884), (105, 8472), (120, 7413), (126, 7060), (140, 6354), (168, 5295), (180, 4942), (210, 4236), (252, 3530), (280, 3177), (315, 2824), (353, 2520), (360, 2471), (420, 2118), (504, 1765), (630, 1412), (706, 1260), (840, 1059)]