324296560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1119

約数の個数: 160

約数和(自身を含む): 939225600

約数和(自身を除く): 614929040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 35, 38, 40, 56, 58, 70, 76, 80, 95, 112, 116, 133, 140, 145, 152, 190, 203, 232, 266, 280, 290, 304, 380, 406, 464, 532, 551, 560, 580, 665, 760, 812, 1015, 1051, 1064, 1102, 1160, 1330, 1520, 1624, 2030, 2102, 2128, 2204, 2320, 2660, 2755, 3248, 3857, 4060, 4204, 4408, 5255, 5320, 5510, 7357, 7714, 8120, 8408, 8816, 10510, 10640, 11020, 14714, 15428, 16240, 16816, 19285, 19969, 21020, 22040, 29428, 30479, 30856, 36785, 38570, 39938, 42040, 44080, 58856, 60958, 61712, 73570, 77140, 79876, 84080, 99845, 117712, 121916, 139783, 147140, 152395, 154280, 159752, 199690, 213353, 243832, 279566, 294280, 304790, 308560, 319504, 399380, 426706, 487664, 559132, 579101, 588560, 609580, 698915, 798760, 853412, 1066765, 1118264, 1158202, 1219160, 1397830, 1597520, 1706824, 2133530, 2236528, 2316404, 2438320, 2795660, 2895505, 3413648, 4053707, 4267060, 4632808, 5591320, 5791010, 8107414, 8534120, 9265616, 11182640, 11582020, 16214828, 17068240, 20268535, 23164040, 32429656, 40537070, 46328080, 64859312, 81074140, 162148280, 324296560]

約数ペア:

[(1, 324296560), (2, 162148280), (4, 81074140), (5, 64859312), (7, 46328080), (8, 40537070), (10, 32429656), (14, 23164040), (16, 20268535), (19, 17068240), (20, 16214828), (28, 11582020), (29, 11182640), (35, 9265616), (38, 8534120), (40, 8107414), (56, 5791010), (58, 5591320), (70, 4632808), (76, 4267060), (80, 4053707), (95, 3413648), (112, 2895505), (116, 2795660), (133, 2438320), (140, 2316404), (145, 2236528), (152, 2133530), (190, 1706824), (203, 1597520), (232, 1397830), (266, 1219160), (280, 1158202), (290, 1118264), (304, 1066765), (380, 853412), (406, 798760), (464, 698915), (532, 609580), (551, 588560), (560, 579101), (580, 559132), (665, 487664), (760, 426706), (812, 399380), (1015, 319504), (1051, 308560), (1064, 304790), (1102, 294280), (1160, 279566), (1330, 243832), (1520, 213353), (1624, 199690), (2030, 159752), (2102, 154280), (2128, 152395), (2204, 147140), (2320, 139783), (2660, 121916), (2755, 117712), (3248, 99845), (3857, 84080), (4060, 79876), (4204, 77140), (4408, 73570), (5255, 61712), (5320, 60958), (5510, 58856), (7357, 44080), (7714, 42040), (8120, 39938), (8408, 38570), (8816, 36785), (10510, 30856), (10640, 30479), (11020, 29428), (14714, 22040), (15428, 21020), (16240, 19969), (16816, 19285)]