123635520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{42929}}^1$

素因数の和:42952

約数の個数: 84

約数和(自身を含む): 425264580

約数和(自身を除く): 301629060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 42929, 85858, 128787, 171716, 214645, 257574, 343432, 386361, 429290, 515148, 643935, 686864, 772722, 858580, 1030296, 1287870, 1373728, 1545444, 1717160, 1931805, 2060592, 2575740, 2747456, 3090888, 3434320, 3863610, 4121184, 5151480, 6181776, 6868640, 7727220, 8242368, 10302960, 12363552, 13737280, 15454440, 20605920, 24727104, 30908880, 41211840, 61817760, 123635520]

約数ペア:

[(1, 123635520), (2, 61817760), (3, 41211840), (4, 30908880), (5, 24727104), (6, 20605920), (8, 15454440), (9, 13737280), (10, 12363552), (12, 10302960), (15, 8242368), (16, 7727220), (18, 6868640), (20, 6181776), (24, 5151480), (30, 4121184), (32, 3863610), (36, 3434320), (40, 3090888), (45, 2747456), (48, 2575740), (60, 2060592), (64, 1931805), (72, 1717160), (80, 1545444), (90, 1373728), (96, 1287870), (120, 1030296), (144, 858580), (160, 772722), (180, 686864), (192, 643935), (240, 515148), (288, 429290), (320, 386361), (360, 343432), (480, 257574), (576, 214645), (720, 171716), (960, 128787), (1440, 85858), (2880, 42929)]