1114260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{379}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 3638880

約数和(自身を除く): 2524620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 379, 420, 490, 588, 735, 758, 980, 1137, 1470, 1516, 1895, 2274, 2653, 2940, 3790, 4548, 5306, 5685, 7580, 7959, 10612, 11370, 13265, 15918, 18571, 22740, 26530, 31836, 37142, 39795, 53060, 55713, 74284, 79590, 92855, 111426, 159180, 185710, 222852, 278565, 371420, 557130, 1114260]

約数ペア:

[(1, 1114260), (2, 557130), (3, 371420), (4, 278565), (5, 222852), (6, 185710), (7, 159180), (10, 111426), (12, 92855), (14, 79590), (15, 74284), (20, 55713), (21, 53060), (28, 39795), (30, 37142), (35, 31836), (42, 26530), (49, 22740), (60, 18571), (70, 15918), (84, 13265), (98, 11370), (105, 10612), (140, 7959), (147, 7580), (196, 5685), (210, 5306), (245, 4548), (294, 3790), (379, 2940), (420, 2653), (490, 2274), (588, 1895), (735, 1516), (758, 1470), (980, 1137)]