207858960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{32077}}^1$

素因数の和:32102

約数の個数: 100

約数和(自身を含む): 721947468

約数和(自身を除く): 514088508

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 32077, 64154, 96231, 128308, 160385, 192462, 256616, 288693, 320770, 384924, 481155, 513232, 577386, 641540, 769848, 866079, 962310, 1154772, 1283080, 1443465, 1539696, 1732158, 1924620, 2309544, 2566160, 2598237, 2886930, 3464316, 3849240, 4330395, 4619088, 5196474, 5773860, 6928632, 7698480, 8660790, 10392948, 11547720, 12991185, 13857264, 17321580, 20785896, 23095440, 25982370, 34643160, 41571792, 51964740, 69286320, 103929480, 207858960]

約数ペア:

[(1, 207858960), (2, 103929480), (3, 69286320), (4, 51964740), (5, 41571792), (6, 34643160), (8, 25982370), (9, 23095440), (10, 20785896), (12, 17321580), (15, 13857264), (16, 12991185), (18, 11547720), (20, 10392948), (24, 8660790), (27, 7698480), (30, 6928632), (36, 5773860), (40, 5196474), (45, 4619088), (48, 4330395), (54, 3849240), (60, 3464316), (72, 2886930), (80, 2598237), (81, 2566160), (90, 2309544), (108, 1924620), (120, 1732158), (135, 1539696), (144, 1443465), (162, 1283080), (180, 1154772), (216, 962310), (240, 866079), (270, 769848), (324, 641540), (360, 577386), (405, 513232), (432, 481155), (540, 384924), (648, 320770), (720, 288693), (810, 256616), (1080, 192462), (1296, 160385), (1620, 128308), (2160, 96231), (3240, 64154), (6480, 32077)]