180808704

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:902

約数の個数: 132

約数和(自身を含む): 545419056

約数和(自身を除く): 364610352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 853, 1024, 1104, 1152, 1472, 1536, 1656, 1706, 2208, 2304, 2559, 2944, 3072, 3312, 3412, 4416, 4608, 5118, 5888, 6624, 6824, 7677, 8832, 9216, 10236, 11776, 13248, 13648, 15354, 17664, 19619, 20472, 23552, 26496, 27296, 30708, 35328, 39238, 40944, 52992, 54592, 58857, 61416, 70656, 78476, 81888, 105984, 109184, 117714, 122832, 156952, 163776, 176571, 211968, 218368, 235428, 245664, 313904, 327552, 353142, 436736, 470856, 491328, 627808, 655104, 706284, 873472, 941712, 982656, 1255616, 1310208, 1412568, 1883424, 1965312, 2511232, 2620416, 2825136, 3766848, 3930624, 5022464, 5650272, 7533696, 7861248, 10044928, 11300544, 15067392, 20089856, 22601088, 30134784, 45202176, 60269568, 90404352, 180808704]

約数ペア:

[(1, 180808704), (2, 90404352), (3, 60269568), (4, 45202176), (6, 30134784), (8, 22601088), (9, 20089856), (12, 15067392), (16, 11300544), (18, 10044928), (23, 7861248), (24, 7533696), (32, 5650272), (36, 5022464), (46, 3930624), (48, 3766848), (64, 2825136), (69, 2620416), (72, 2511232), (92, 1965312), (96, 1883424), (128, 1412568), (138, 1310208), (144, 1255616), (184, 982656), (192, 941712), (207, 873472), (256, 706284), (276, 655104), (288, 627808), (368, 491328), (384, 470856), (414, 436736), (512, 353142), (552, 327552), (576, 313904), (736, 245664), (768, 235428), (828, 218368), (853, 211968), (1024, 176571), (1104, 163776), (1152, 156952), (1472, 122832), (1536, 117714), (1656, 109184), (1706, 105984), (2208, 81888), (2304, 78476), (2559, 70656), (2944, 61416), (3072, 58857), (3312, 54592), (3412, 52992), (4416, 40944), (4608, 39238), (5118, 35328), (5888, 30708), (6624, 27296), (6824, 26496), (7677, 23552), (8832, 20472), (9216, 19619), (10236, 17664), (11776, 15354), (13248, 13648)]