189315006480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{262937509}}^1$

素因数の和:262937528

約数の個数: 60

約数和(自身を含む): 635782899180

約数和(自身を除く): 446467892700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 262937509, 525875018, 788812527, 1051750036, 1314687545, 1577625054, 2103500072, 2366437581, 2629375090, 3155250108, 3944062635, 4207000144, 4732875162, 5258750180, 6310500216, 7888125270, 9465750324, 10517500360, 11832187905, 12621000432, 15776250540, 18931500648, 21035000720, 23664375810, 31552501080, 37863001296, 47328751620, 63105002160, 94657503240, 189315006480]

約数ペア:

[(1, 189315006480), (2, 94657503240), (3, 63105002160), (4, 47328751620), (5, 37863001296), (6, 31552501080), (8, 23664375810), (9, 21035000720), (10, 18931500648), (12, 15776250540), (15, 12621000432), (16, 11832187905), (18, 10517500360), (20, 9465750324), (24, 7888125270), (30, 6310500216), (36, 5258750180), (40, 4732875162), (45, 4207000144), (48, 3944062635), (60, 3155250108), (72, 2629375090), (80, 2366437581), (90, 2103500072), (120, 1577625054), (144, 1314687545), (180, 1051750036), (240, 788812527), (360, 525875018), (720, 262937509)]