489301172960

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{105452839}}^1$

素因数の和:105452883

約数の個数: 48

約数和(自身を含む): 1195835205600

約数和(自身を除く): 706534032640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 105452839, 210905678, 421811356, 527264195, 843622712, 1054528390, 1687245424, 2109056780, 3058132331, 3374490848, 4218113560, 6116264662, 8436227120, 12232529324, 15290661655, 16872454240, 24465058648, 30581323310, 48930117296, 61162646620, 97860234592, 122325293240, 244650586480, 489301172960]

約数ペア:

[(1, 489301172960), (2, 244650586480), (4, 122325293240), (5, 97860234592), (8, 61162646620), (10, 48930117296), (16, 30581323310), (20, 24465058648), (29, 16872454240), (32, 15290661655), (40, 12232529324), (58, 8436227120), (80, 6116264662), (116, 4218113560), (145, 3374490848), (160, 3058132331), (232, 2109056780), (290, 1687245424), (464, 1054528390), (580, 843622712), (928, 527264195), (1160, 421811356), (2320, 210905678), (4640, 105452839)]