12569580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{7759}}^1$

素因数の和:7780

約数の個数: 60

約数和(自身を含む): 39436320

約数和(自身を除く): 26866740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 7759, 15518, 23277, 31036, 38795, 46554, 69831, 77590, 93108, 116385, 139662, 155180, 209493, 232770, 279324, 349155, 418986, 465540, 628479, 698310, 837972, 1047465, 1256958, 1396620, 2094930, 2513916, 3142395, 4189860, 6284790, 12569580]

約数ペア:

[(1, 12569580), (2, 6284790), (3, 4189860), (4, 3142395), (5, 2513916), (6, 2094930), (9, 1396620), (10, 1256958), (12, 1047465), (15, 837972), (18, 698310), (20, 628479), (27, 465540), (30, 418986), (36, 349155), (45, 279324), (54, 232770), (60, 209493), (81, 155180), (90, 139662), (108, 116385), (135, 93108), (162, 77590), (180, 69831), (270, 46554), (324, 38795), (405, 31036), (540, 23277), (810, 15518), (1620, 7759)]