160218288

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{30071}}^1$

素因数の和:30122

約数の個数: 60

約数和(自身を含む): 460522608

約数和(自身を除く): 300304320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 30071, 60142, 90213, 120284, 180426, 240568, 270639, 360852, 481136, 541278, 721704, 1082556, 1112627, 1443408, 2165112, 2225254, 3337881, 4330224, 4450508, 6675762, 8901016, 10013643, 13351524, 17802032, 20027286, 26703048, 40054572, 53406096, 80109144, 160218288]

約数ペア:

[(1, 160218288), (2, 80109144), (3, 53406096), (4, 40054572), (6, 26703048), (8, 20027286), (9, 17802032), (12, 13351524), (16, 10013643), (18, 8901016), (24, 6675762), (36, 4450508), (37, 4330224), (48, 3337881), (72, 2225254), (74, 2165112), (111, 1443408), (144, 1112627), (148, 1082556), (222, 721704), (296, 541278), (333, 481136), (444, 360852), (592, 270639), (666, 240568), (888, 180426), (1332, 120284), (1776, 90213), (2664, 60142), (5328, 30071)]