394344240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5087}}^1$

素因数の和:5139

約数の個数: 160

約数和(自身を含む): 1362769920

約数和(自身を除く): 968425680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4080, 4560, 4845, 5087, 5168, 6460, 7752, 9690, 10174, 12920, 15261, 15504, 19380, 20348, 25435, 25840, 30522, 38760, 40696, 50870, 61044, 76305, 77520, 81392, 86479, 96653, 101740, 122088, 152610, 172958, 193306, 203480, 244176, 259437, 289959, 305220, 345916, 386612, 406960, 432395, 483265, 518874, 579918, 610440, 691832, 773224, 864790, 966530, 1037748, 1159836, 1220880, 1297185, 1383664, 1449795, 1546448, 1643101, 1729580, 1933060, 2075496, 2319672, 2594370, 2899590, 3286202, 3459160, 3866120, 4150992, 4639344, 4929303, 5188740, 5799180, 6572404, 6918320, 7732240, 8215505, 9858606, 10377480, 11598360, 13144808, 16431010, 19717212, 20754960, 23196720, 24646515, 26289616, 32862020, 39434424, 49293030, 65724040, 78868848, 98586060, 131448080, 197172120, 394344240]

約数ペア:

[(1, 394344240), (2, 197172120), (3, 131448080), (4, 98586060), (5, 78868848), (6, 65724040), (8, 49293030), (10, 39434424), (12, 32862020), (15, 26289616), (16, 24646515), (17, 23196720), (19, 20754960), (20, 19717212), (24, 16431010), (30, 13144808), (34, 11598360), (38, 10377480), (40, 9858606), (48, 8215505), (51, 7732240), (57, 6918320), (60, 6572404), (68, 5799180), (76, 5188740), (80, 4929303), (85, 4639344), (95, 4150992), (102, 3866120), (114, 3459160), (120, 3286202), (136, 2899590), (152, 2594370), (170, 2319672), (190, 2075496), (204, 1933060), (228, 1729580), (240, 1643101), (255, 1546448), (272, 1449795), (285, 1383664), (304, 1297185), (323, 1220880), (340, 1159836), (380, 1037748), (408, 966530), (456, 864790), (510, 773224), (570, 691832), (646, 610440), (680, 579918), (760, 518874), (816, 483265), (912, 432395), (969, 406960), (1020, 386612), (1140, 345916), (1292, 305220), (1360, 289959), (1520, 259437), (1615, 244176), (1938, 203480), (2040, 193306), (2280, 172958), (2584, 152610), (3230, 122088), (3876, 101740), (4080, 96653), (4560, 86479), (4845, 81392), (5087, 77520), (5168, 76305), (6460, 61044), (7752, 50870), (9690, 40696), (10174, 38760), (12920, 30522), (15261, 25840), (15504, 25435), (19380, 20348)]