20160585270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{359561}}^1$

素因数の和:359670

約数の個数: 96

約数和(自身を含む): 60579005760

約数和(自身を除く): 40418420490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 89, 90, 105, 126, 178, 210, 267, 315, 445, 534, 623, 630, 801, 890, 1246, 1335, 1602, 1869, 2670, 3115, 3738, 4005, 5607, 6230, 8010, 9345, 11214, 18690, 28035, 56070, 359561, 719122, 1078683, 1797805, 2157366, 2516927, 3236049, 3595610, 5033854, 5393415, 6472098, 7550781, 10786830, 12584635, 15101562, 16180245, 22652343, 25169270, 32000929, 32360490, 37753905, 45304686, 64001858, 75507810, 96002787, 113261715, 160004645, 192005574, 224006503, 226523430, 288008361, 320009290, 448013006, 480013935, 576016722, 672019509, 960027870, 1120032515, 1344039018, 1440041805, 2016058527, 2240065030, 2880083610, 3360097545, 4032117054, 6720195090, 10080292635, 20160585270]

約数ペア:

[(1, 20160585270), (2, 10080292635), (3, 6720195090), (5, 4032117054), (6, 3360097545), (7, 2880083610), (9, 2240065030), (10, 2016058527), (14, 1440041805), (15, 1344039018), (18, 1120032515), (21, 960027870), (30, 672019509), (35, 576016722), (42, 480013935), (45, 448013006), (63, 320009290), (70, 288008361), (89, 226523430), (90, 224006503), (105, 192005574), (126, 160004645), (178, 113261715), (210, 96002787), (267, 75507810), (315, 64001858), (445, 45304686), (534, 37753905), (623, 32360490), (630, 32000929), (801, 25169270), (890, 22652343), (1246, 16180245), (1335, 15101562), (1602, 12584635), (1869, 10786830), (2670, 7550781), (3115, 6472098), (3738, 5393415), (4005, 5033854), (5607, 3595610), (6230, 3236049), (8010, 2516927), (9345, 2157366), (11214, 1797805), (18690, 1078683), (28035, 719122), (56070, 359561)]