175069520

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1279}}^1$

素因数の和:1380

約数の個数: 80

約数和(自身を含む): 428544000

約数和(自身を除く): 253474480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 59, 80, 116, 118, 145, 232, 236, 290, 295, 464, 472, 580, 590, 944, 1160, 1180, 1279, 1711, 2320, 2360, 2558, 3422, 4720, 5116, 6395, 6844, 8555, 10232, 12790, 13688, 17110, 20464, 25580, 27376, 34220, 37091, 51160, 68440, 74182, 75461, 102320, 136880, 148364, 150922, 185455, 296728, 301844, 370910, 377305, 593456, 603688, 741820, 754610, 1207376, 1483640, 1509220, 2188369, 2967280, 3018440, 4376738, 6036880, 8753476, 10941845, 17506952, 21883690, 35013904, 43767380, 87534760, 175069520]

約数ペア:

[(1, 175069520), (2, 87534760), (4, 43767380), (5, 35013904), (8, 21883690), (10, 17506952), (16, 10941845), (20, 8753476), (29, 6036880), (40, 4376738), (58, 3018440), (59, 2967280), (80, 2188369), (116, 1509220), (118, 1483640), (145, 1207376), (232, 754610), (236, 741820), (290, 603688), (295, 593456), (464, 377305), (472, 370910), (580, 301844), (590, 296728), (944, 185455), (1160, 150922), (1180, 148364), (1279, 136880), (1711, 102320), (2320, 75461), (2360, 74182), (2558, 68440), (3422, 51160), (4720, 37091), (5116, 34220), (6395, 27376), (6844, 25580), (8555, 20464), (10232, 17110), (12790, 13688)]