202466320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5927}}^1$

素因数の和:6008

約数の個数: 80

約数和(自身を含む): 546893568

約数和(自身を除く): 344427248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1220, 1708, 2135, 2440, 3416, 4270, 4880, 5927, 6832, 8540, 11854, 17080, 23708, 29635, 34160, 41489, 47416, 59270, 82978, 94832, 118540, 165956, 207445, 237080, 331912, 361547, 414890, 474160, 663824, 723094, 829780, 1446188, 1659560, 1807735, 2530829, 2892376, 3319120, 3615470, 5061658, 5784752, 7230940, 10123316, 12654145, 14461880, 20246632, 25308290, 28923760, 40493264, 50616580, 101233160, 202466320]

約数ペア:

[(1, 202466320), (2, 101233160), (4, 50616580), (5, 40493264), (7, 28923760), (8, 25308290), (10, 20246632), (14, 14461880), (16, 12654145), (20, 10123316), (28, 7230940), (35, 5784752), (40, 5061658), (56, 3615470), (61, 3319120), (70, 2892376), (80, 2530829), (112, 1807735), (122, 1659560), (140, 1446188), (244, 829780), (280, 723094), (305, 663824), (427, 474160), (488, 414890), (560, 361547), (610, 331912), (854, 237080), (976, 207445), (1220, 165956), (1708, 118540), (2135, 94832), (2440, 82978), (3416, 59270), (4270, 47416), (4880, 41489), (5927, 34160), (6832, 29635), (8540, 23708), (11854, 17080)]