60017240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1740

約数の個数: 64

約数和(自身を含む): 144288000

約数和(自身を除く): 84270760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 580, 620, 899, 1160, 1240, 1669, 1798, 3338, 3596, 4495, 6676, 7192, 8345, 8990, 13352, 16690, 17980, 33380, 35960, 48401, 51739, 66760, 96802, 103478, 193604, 206956, 242005, 258695, 387208, 413912, 484010, 517390, 968020, 1034780, 1500431, 1936040, 2069560, 3000862, 6001724, 7502155, 12003448, 15004310, 30008620, 60017240]

約数ペア:

[(1, 60017240), (2, 30008620), (4, 15004310), (5, 12003448), (8, 7502155), (10, 6001724), (20, 3000862), (29, 2069560), (31, 1936040), (40, 1500431), (58, 1034780), (62, 968020), (116, 517390), (124, 484010), (145, 413912), (155, 387208), (232, 258695), (248, 242005), (290, 206956), (310, 193604), (580, 103478), (620, 96802), (899, 66760), (1160, 51739), (1240, 48401), (1669, 35960), (1798, 33380), (3338, 17980), (3596, 16690), (4495, 13352), (6676, 8990), (7192, 8345)]