2285592.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 136080000

約数和(自身を除く): 78194840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 139, 145, 232, 278, 290, 359, 556, 580, 695, 718, 1112, 1160, 1390, 1436, 1795, 2780, 2872, 3590, 4031, 5560, 7180, 8062, 10411, 14360, 16124, 20155, 20822, 32248, 40310, 41644, 49901, 52055, 80620, 83288, 99802, 104110, 161240, 199604, 208220, 249505, 399208, 416440, 499010, 998020, 1447129, 1996040, 2894258, 5788516, 7235645, 11577032, 14471290, 28942580, 57885160]

約数ペア:

[(1, 57885160), (2, 28942580), (4, 14471290), (5, 11577032), (8, 7235645), (10, 5788516), (20, 2894258), (29, 1996040), (40, 1447129), (58, 998020), (116, 499010), (139, 416440), (145, 399208), (232, 249505), (278, 208220), (290, 199604), (359, 161240), (556, 104110), (580, 99802), (695, 83288), (718, 80620), (1112, 52055), (1160, 49901), (1390, 41644), (1436, 40310), (1795, 32248), (2780, 20822), (2872, 20155), (3590, 16124), (4031, 14360), (5560, 10411), (7180, 8062)]