127069920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1117}}^1$

素因数の和:1217

約数の個数: 144

約数和(自身を含む): 439508160

約数和(自身を除く): 312438240

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, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1117, 1185, 1264, 1422, 1440, 1580, 1896, 2234, 2370, 2528, 2844, 3160, 3351, 3555, 3792, 4468, 4740, 5585, 5688, 6320, 6702, 7110, 7584, 8936, 9480, 10053, 11170, 11376, 12640, 13404, 14220, 16755, 17872, 18960, 20106, 22340, 22752, 26808, 28440, 33510, 35744, 37920, 40212, 44680, 50265, 53616, 56880, 67020, 80424, 88243, 89360, 100530, 107232, 113760, 134040, 160848, 176486, 178720, 201060, 264729, 268080, 321696, 352972, 402120, 441215, 529458, 536160, 705944, 794187, 804240, 882430, 1058916, 1323645, 1411888, 1588374, 1608480, 1764860, 2117832, 2647290, 2823776, 3176748, 3529720, 3970935, 4235664, 5294580, 6353496, 7059440, 7941870, 8471328, 10589160, 12706992, 14118880, 15883740, 21178320, 25413984, 31767480, 42356640, 63534960, 127069920]

約数ペア:

[(1, 127069920), (2, 63534960), (3, 42356640), (4, 31767480), (5, 25413984), (6, 21178320), (8, 15883740), (9, 14118880), (10, 12706992), (12, 10589160), (15, 8471328), (16, 7941870), (18, 7059440), (20, 6353496), (24, 5294580), (30, 4235664), (32, 3970935), (36, 3529720), (40, 3176748), (45, 2823776), (48, 2647290), (60, 2117832), (72, 1764860), (79, 1608480), (80, 1588374), (90, 1411888), (96, 1323645), (120, 1058916), (144, 882430), (158, 804240), (160, 794187), (180, 705944), (237, 536160), (240, 529458), (288, 441215), (316, 402120), (360, 352972), (395, 321696), (474, 268080), (480, 264729), (632, 201060), (711, 178720), (720, 176486), (790, 160848), (948, 134040), (1117, 113760), (1185, 107232), (1264, 100530), (1422, 89360), (1440, 88243), (1580, 80424), (1896, 67020), (2234, 56880), (2370, 53616), (2528, 50265), (2844, 44680), (3160, 40212), (3351, 37920), (3555, 35744), (3792, 33510), (4468, 28440), (4740, 26808), (5585, 22752), (5688, 22340), (6320, 20106), (6702, 18960), (7110, 17872), (7584, 16755), (8936, 14220), (9480, 13404), (10053, 12640), (11170, 11376)]