148088640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{22037}}^1$

素因数の和:22064

約数の個数: 112

約数和(自身を含む): 537374592

約数和(自身を除く): 389285952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 22037, 44074, 66111, 88148, 110185, 132222, 154259, 176296, 220370, 264444, 308518, 330555, 352592, 440740, 462777, 528888, 617036, 661110, 705184, 771295, 881480, 925554, 1057776, 1234072, 1322220, 1410368, 1542590, 1762960, 1851108, 2115552, 2313885, 2468144, 2644440, 3085180, 3525920, 3702216, 4231104, 4627770, 4936288, 5288880, 6170360, 7051840, 7404432, 9255540, 9872576, 10577760, 12340720, 14808864, 18511080, 21155520, 24681440, 29617728, 37022160, 49362880, 74044320, 148088640]

約数ペア:

[(1, 148088640), (2, 74044320), (3, 49362880), (4, 37022160), (5, 29617728), (6, 24681440), (7, 21155520), (8, 18511080), (10, 14808864), (12, 12340720), (14, 10577760), (15, 9872576), (16, 9255540), (20, 7404432), (21, 7051840), (24, 6170360), (28, 5288880), (30, 4936288), (32, 4627770), (35, 4231104), (40, 3702216), (42, 3525920), (48, 3085180), (56, 2644440), (60, 2468144), (64, 2313885), (70, 2115552), (80, 1851108), (84, 1762960), (96, 1542590), (105, 1410368), (112, 1322220), (120, 1234072), (140, 1057776), (160, 925554), (168, 881480), (192, 771295), (210, 705184), (224, 661110), (240, 617036), (280, 528888), (320, 462777), (336, 440740), (420, 352592), (448, 330555), (480, 308518), (560, 264444), (672, 220370), (840, 176296), (960, 154259), (1120, 132222), (1344, 110185), (1680, 88148), (2240, 66111), (3360, 44074), (6720, 22037)]