76437720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1879}}^1$

素因数の和:2009

約数の個数: 96

約数和(自身を含む): 250754400

約数和(自身を除く): 174316680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 360, 452, 565, 678, 904, 1017, 1130, 1356, 1695, 1879, 2034, 2260, 2712, 3390, 3758, 4068, 4520, 5085, 5637, 6780, 7516, 8136, 9395, 10170, 11274, 13560, 15032, 16911, 18790, 20340, 22548, 28185, 33822, 37580, 40680, 45096, 56370, 67644, 75160, 84555, 112740, 135288, 169110, 212327, 225480, 338220, 424654, 636981, 676440, 849308, 1061635, 1273962, 1698616, 1910943, 2123270, 2547924, 3184905, 3821886, 4246540, 5095848, 6369810, 7643772, 8493080, 9554715, 12739620, 15287544, 19109430, 25479240, 38218860, 76437720]

約数ペア:

[(1, 76437720), (2, 38218860), (3, 25479240), (4, 19109430), (5, 15287544), (6, 12739620), (8, 9554715), (9, 8493080), (10, 7643772), (12, 6369810), (15, 5095848), (18, 4246540), (20, 3821886), (24, 3184905), (30, 2547924), (36, 2123270), (40, 1910943), (45, 1698616), (60, 1273962), (72, 1061635), (90, 849308), (113, 676440), (120, 636981), (180, 424654), (226, 338220), (339, 225480), (360, 212327), (452, 169110), (565, 135288), (678, 112740), (904, 84555), (1017, 75160), (1130, 67644), (1356, 56370), (1695, 45096), (1879, 40680), (2034, 37580), (2260, 33822), (2712, 28185), (3390, 22548), (3758, 20340), (4068, 18790), (4520, 16911), (5085, 15032), (5637, 13560), (6780, 11274), (7516, 10170), (8136, 9395)]