234358320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{701}}^1$

素因数の和:923

約数の個数: 160

約数和(自身を含む): 835660800

約数和(自身を除く): 601302480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 199, 210, 240, 280, 336, 398, 420, 560, 597, 701, 796, 840, 995, 1194, 1393, 1402, 1592, 1680, 1990, 2103, 2388, 2786, 2804, 2985, 3184, 3505, 3980, 4179, 4206, 4776, 4907, 5572, 5608, 5970, 6965, 7010, 7960, 8358, 8412, 9552, 9814, 10515, 11144, 11216, 11940, 13930, 14020, 14721, 15920, 16716, 16824, 19628, 20895, 21030, 22288, 23880, 24535, 27860, 28040, 29442, 33432, 33648, 39256, 41790, 42060, 47760, 49070, 55720, 56080, 58884, 66864, 73605, 78512, 83580, 84120, 98140, 111440, 117768, 139499, 147210, 167160, 168240, 196280, 235536, 278998, 294420, 334320, 392560, 418497, 557996, 588840, 697495, 836994, 976493, 1115992, 1177680, 1394990, 1673988, 1952986, 2092485, 2231984, 2789980, 2929479, 3347976, 3905972, 4184970, 4882465, 5579960, 5858958, 6695952, 7811944, 8369940, 9764930, 11159920, 11717916, 14647395, 15623888, 16739880, 19529860, 23435832, 29294790, 33479760, 39059720, 46871664, 58589580, 78119440, 117179160, 234358320]

約数ペア:

[(1, 234358320), (2, 117179160), (3, 78119440), (4, 58589580), (5, 46871664), (6, 39059720), (7, 33479760), (8, 29294790), (10, 23435832), (12, 19529860), (14, 16739880), (15, 15623888), (16, 14647395), (20, 11717916), (21, 11159920), (24, 9764930), (28, 8369940), (30, 7811944), (35, 6695952), (40, 5858958), (42, 5579960), (48, 4882465), (56, 4184970), (60, 3905972), (70, 3347976), (80, 2929479), (84, 2789980), (105, 2231984), (112, 2092485), (120, 1952986), (140, 1673988), (168, 1394990), (199, 1177680), (210, 1115992), (240, 976493), (280, 836994), (336, 697495), (398, 588840), (420, 557996), (560, 418497), (597, 392560), (701, 334320), (796, 294420), (840, 278998), (995, 235536), (1194, 196280), (1393, 168240), (1402, 167160), (1592, 147210), (1680, 139499), (1990, 117768), (2103, 111440), (2388, 98140), (2786, 84120), (2804, 83580), (2985, 78512), (3184, 73605), (3505, 66864), (3980, 58884), (4179, 56080), (4206, 55720), (4776, 49070), (4907, 47760), (5572, 42060), (5608, 41790), (5970, 39256), (6965, 33648), (7010, 33432), (7960, 29442), (8358, 28040), (8412, 27860), (9552, 24535), (9814, 23880), (10515, 22288), (11144, 21030), (11216, 20895), (11940, 19628), (13930, 16824), (14020, 16716), (14721, 15920)]