98877520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9293}}^1$

素因数の和:9332

約数の個数: 80

約数和(自身を含む): 276589440

約数和(自身を除く): 177711920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 9293, 10640, 18586, 37172, 46465, 65051, 74344, 92930, 130102, 148688, 176567, 185860, 260204, 325255, 353134, 371720, 520408, 650510, 706268, 743440, 882835, 1040816, 1235969, 1301020, 1412536, 1765670, 2471938, 2602040, 2825072, 3531340, 4943876, 5204080, 6179845, 7062680, 9887752, 12359690, 14125360, 19775504, 24719380, 49438760, 98877520]

約数ペア:

[(1, 98877520), (2, 49438760), (4, 24719380), (5, 19775504), (7, 14125360), (8, 12359690), (10, 9887752), (14, 7062680), (16, 6179845), (19, 5204080), (20, 4943876), (28, 3531340), (35, 2825072), (38, 2602040), (40, 2471938), (56, 1765670), (70, 1412536), (76, 1301020), (80, 1235969), (95, 1040816), (112, 882835), (133, 743440), (140, 706268), (152, 650510), (190, 520408), (266, 371720), (280, 353134), (304, 325255), (380, 260204), (532, 185860), (560, 176567), (665, 148688), (760, 130102), (1064, 92930), (1330, 74344), (1520, 65051), (2128, 46465), (2660, 37172), (5320, 18586), (9293, 10640)]