206742831840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{15952379}}^1$

素因数の和:15952406

約数の個数: 120

約数和(自身を含む): 729629956440

約数和(自身を除く): 522887124600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 15952379, 31904758, 47857137, 63809516, 79761895, 95714274, 127619032, 143571411, 159523790, 191428548, 239285685, 255238064, 287142822, 319047580, 382857096, 430714233, 478571370, 510476128, 574285644, 638095160, 717857055, 765714192, 861428466, 957142740, 1148571288, 1276190320, 1292142699, 1435714110, 1531428384, 1722856932, 1914285480, 2153571165, 2297142576, 2552380640, 2584285398, 2871428220, 3445713864, 3828570960, 4307142330, 4594285152, 5168570796, 5742856440, 6460713495, 6891427728, 7657141920, 8614284660, 10337141592, 11485712880, 12921426990, 13782855456, 17228569320, 20674283184, 22971425760, 25842853980, 34457138640, 41348566368, 51685707960, 68914277280, 103371415920, 206742831840]

約数ペア:

[(1, 206742831840), (2, 103371415920), (3, 68914277280), (4, 51685707960), (5, 41348566368), (6, 34457138640), (8, 25842853980), (9, 22971425760), (10, 20674283184), (12, 17228569320), (15, 13782855456), (16, 12921426990), (18, 11485712880), (20, 10337141592), (24, 8614284660), (27, 7657141920), (30, 6891427728), (32, 6460713495), (36, 5742856440), (40, 5168570796), (45, 4594285152), (48, 4307142330), (54, 3828570960), (60, 3445713864), (72, 2871428220), (80, 2584285398), (81, 2552380640), (90, 2297142576), (96, 2153571165), (108, 1914285480), (120, 1722856932), (135, 1531428384), (144, 1435714110), (160, 1292142699), (162, 1276190320), (180, 1148571288), (216, 957142740), (240, 861428466), (270, 765714192), (288, 717857055), (324, 638095160), (360, 574285644), (405, 510476128), (432, 478571370), (480, 430714233), (540, 382857096), (648, 319047580), (720, 287142822), (810, 255238064), (864, 239285685), (1080, 191428548), (1296, 159523790), (1440, 143571411), (1620, 127619032), (2160, 95714274), (2592, 79761895), (3240, 63809516), (4320, 47857137), (6480, 31904758), (12960, 15952379)]