4242180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4159}}^1$

素因数の和:4188

約数の個数: 48

約数和(自身を含む): 12579840

約数和(自身を除く): 8337660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 4159, 8318, 12477, 16636, 20795, 24954, 41590, 49908, 62385, 70703, 83180, 124770, 141406, 212109, 249540, 282812, 353515, 424218, 707030, 848436, 1060545, 1414060, 2121090, 4242180]

約数ペア:

[(1, 4242180), (2, 2121090), (3, 1414060), (4, 1060545), (5, 848436), (6, 707030), (10, 424218), (12, 353515), (15, 282812), (17, 249540), (20, 212109), (30, 141406), (34, 124770), (51, 83180), (60, 70703), (68, 62385), (85, 49908), (102, 41590), (170, 24954), (204, 20795), (255, 16636), (340, 12477), (510, 8318), (1020, 4159)]