230437320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:723

約数の個数: 128

約数和(自身を含む): 732672000

約数和(自身を除く): 502234680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 211, 228, 285, 380, 422, 456, 479, 570, 633, 760, 844, 958, 1055, 1140, 1266, 1437, 1688, 1916, 2110, 2280, 2395, 2532, 2874, 3165, 3832, 4009, 4220, 4790, 5064, 5748, 6330, 7185, 8018, 8440, 9101, 9580, 11496, 12027, 12660, 14370, 16036, 18202, 19160, 20045, 24054, 25320, 27303, 28740, 32072, 36404, 40090, 45505, 48108, 54606, 57480, 60135, 72808, 80180, 91010, 96216, 101069, 109212, 120270, 136515, 160360, 182020, 202138, 218424, 240540, 273030, 303207, 364040, 404276, 481080, 505345, 546060, 606414, 808552, 1010690, 1092120, 1212828, 1516035, 1920311, 2021380, 2425656, 3032070, 3840622, 4042760, 5760933, 6064140, 7681244, 9601555, 11521866, 12128280, 15362488, 19203110, 23043732, 28804665, 38406220, 46087464, 57609330, 76812440, 115218660, 230437320]

約数ペア:

[(1, 230437320), (2, 115218660), (3, 76812440), (4, 57609330), (5, 46087464), (6, 38406220), (8, 28804665), (10, 23043732), (12, 19203110), (15, 15362488), (19, 12128280), (20, 11521866), (24, 9601555), (30, 7681244), (38, 6064140), (40, 5760933), (57, 4042760), (60, 3840622), (76, 3032070), (95, 2425656), (114, 2021380), (120, 1920311), (152, 1516035), (190, 1212828), (211, 1092120), (228, 1010690), (285, 808552), (380, 606414), (422, 546060), (456, 505345), (479, 481080), (570, 404276), (633, 364040), (760, 303207), (844, 273030), (958, 240540), (1055, 218424), (1140, 202138), (1266, 182020), (1437, 160360), (1688, 136515), (1916, 120270), (2110, 109212), (2280, 101069), (2395, 96216), (2532, 91010), (2874, 80180), (3165, 72808), (3832, 60135), (4009, 57480), (4220, 54606), (4790, 48108), (5064, 45505), (5748, 40090), (6330, 36404), (7185, 32072), (8018, 28740), (8440, 27303), (9101, 25320), (9580, 24054), (11496, 20045), (12027, 19160), (12660, 18202), (14370, 16036)]