16084980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{9929}}^1$

素因数の和:9950

約数の個数: 60

約数和(自身を含む): 50464260

約数和(自身を除く): 34379280

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, 9929, 19858, 29787, 39716, 49645, 59574, 89361, 99290, 119148, 148935, 178722, 198580, 268083, 297870, 357444, 446805, 536166, 595740, 804249, 893610, 1072332, 1340415, 1608498, 1787220, 2680830, 3216996, 4021245, 5361660, 8042490, 16084980]

約数ペア:

[(1, 16084980), (2, 8042490), (3, 5361660), (4, 4021245), (5, 3216996), (6, 2680830), (9, 1787220), (10, 1608498), (12, 1340415), (15, 1072332), (18, 893610), (20, 804249), (27, 595740), (30, 536166), (36, 446805), (45, 357444), (54, 297870), (60, 268083), (81, 198580), (90, 178722), (108, 148935), (135, 119148), (162, 99290), (180, 89361), (270, 59574), (324, 49645), (405, 39716), (540, 29787), (810, 19858), (1620, 9929)]