129975480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2017}}^1$

素因数の和:2213

約数の個数: 96

約数和(自身を含む): 424990800

約数和(自身を除く): 295015320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 179, 180, 358, 360, 537, 716, 895, 1074, 1432, 1611, 1790, 2017, 2148, 2685, 3222, 3580, 4034, 4296, 5370, 6051, 6444, 7160, 8055, 8068, 10085, 10740, 12102, 12888, 16110, 16136, 18153, 20170, 21480, 24204, 30255, 32220, 36306, 40340, 48408, 60510, 64440, 72612, 80680, 90765, 121020, 145224, 181530, 242040, 361043, 363060, 722086, 726120, 1083129, 1444172, 1805215, 2166258, 2888344, 3249387, 3610430, 4332516, 5415645, 6498774, 7220860, 8665032, 10831290, 12997548, 14441720, 16246935, 21662580, 25995096, 32493870, 43325160, 64987740, 129975480]

約数ペア:

[(1, 129975480), (2, 64987740), (3, 43325160), (4, 32493870), (5, 25995096), (6, 21662580), (8, 16246935), (9, 14441720), (10, 12997548), (12, 10831290), (15, 8665032), (18, 7220860), (20, 6498774), (24, 5415645), (30, 4332516), (36, 3610430), (40, 3249387), (45, 2888344), (60, 2166258), (72, 1805215), (90, 1444172), (120, 1083129), (179, 726120), (180, 722086), (358, 363060), (360, 361043), (537, 242040), (716, 181530), (895, 145224), (1074, 121020), (1432, 90765), (1611, 80680), (1790, 72612), (2017, 64440), (2148, 60510), (2685, 48408), (3222, 40340), (3580, 36306), (4034, 32220), (4296, 30255), (5370, 24204), (6051, 21480), (6444, 20170), (7160, 18153), (8055, 16136), (8068, 16110), (10085, 12888), (10740, 12102)]