12425760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{8629}}^1$

素因数の和:8650

約数の個数: 72

約数和(自身を含む): 42407820

約数和(自身を除く): 29982060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 8629, 17258, 25887, 34516, 43145, 51774, 69032, 77661, 86290, 103548, 129435, 138064, 155322, 172580, 207096, 258870, 276128, 310644, 345160, 388305, 414192, 517740, 621288, 690320, 776610, 828384, 1035480, 1242576, 1380640, 1553220, 2070960, 2485152, 3106440, 4141920, 6212880, 12425760]

約数ペア:

[(1, 12425760), (2, 6212880), (3, 4141920), (4, 3106440), (5, 2485152), (6, 2070960), (8, 1553220), (9, 1380640), (10, 1242576), (12, 1035480), (15, 828384), (16, 776610), (18, 690320), (20, 621288), (24, 517740), (30, 414192), (32, 388305), (36, 345160), (40, 310644), (45, 276128), (48, 258870), (60, 207096), (72, 172580), (80, 155322), (90, 138064), (96, 129435), (120, 103548), (144, 86290), (160, 77661), (180, 69032), (240, 51774), (288, 43145), (360, 34516), (480, 25887), (720, 17258), (1440, 8629)]