571052960

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 1376040960

約数和(自身を除く): 804988000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 157, 160, 179, 254, 314, 358, 508, 628, 635, 716, 785, 895, 1016, 1256, 1270, 1432, 1570, 1790, 2032, 2512, 2540, 2864, 3140, 3580, 4064, 5024, 5080, 5728, 6280, 7160, 10160, 12560, 14320, 19939, 20320, 22733, 25120, 28103, 28640, 39878, 45466, 56206, 79756, 90932, 99695, 112412, 113665, 140515, 159512, 181864, 199390, 224824, 227330, 281030, 319024, 363728, 398780, 449648, 454660, 562060, 638048, 727456, 797560, 899296, 909320, 1124120, 1595120, 1818640, 2248240, 3190240, 3569081, 3637280, 4496480, 7138162, 14276324, 17845405, 28552648, 35690810, 57105296, 71381620, 114210592, 142763240, 285526480, 571052960]

約数ペア:

[(1, 571052960), (2, 285526480), (4, 142763240), (5, 114210592), (8, 71381620), (10, 57105296), (16, 35690810), (20, 28552648), (32, 17845405), (40, 14276324), (80, 7138162), (127, 4496480), (157, 3637280), (160, 3569081), (179, 3190240), (254, 2248240), (314, 1818640), (358, 1595120), (508, 1124120), (628, 909320), (635, 899296), (716, 797560), (785, 727456), (895, 638048), (1016, 562060), (1256, 454660), (1270, 449648), (1432, 398780), (1570, 363728), (1790, 319024), (2032, 281030), (2512, 227330), (2540, 224824), (2864, 199390), (3140, 181864), (3580, 159512), (4064, 140515), (5024, 113665), (5080, 112412), (5728, 99695), (6280, 90932), (7160, 79756), (10160, 56206), (12560, 45466), (14320, 39878), (19939, 28640), (20320, 28103), (22733, 25120)]