52164720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1367}}^1$

素因数の和:1439

約数の個数: 120

約数和(自身を含む): 178622496

約数和(自身を除く): 126457776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1367, 1590, 1908, 2120, 2385, 2544, 2734, 3180, 3816, 4101, 4240, 4770, 5468, 6360, 6835, 7632, 8202, 9540, 10936, 12303, 12720, 13670, 16404, 19080, 20505, 21872, 24606, 27340, 32808, 38160, 41010, 49212, 54680, 61515, 65616, 72451, 82020, 98424, 109360, 123030, 144902, 164040, 196848, 217353, 246060, 289804, 328080, 362255, 434706, 492120, 579608, 652059, 724510, 869412, 984240, 1086765, 1159216, 1304118, 1449020, 1738824, 2173530, 2608236, 2898040, 3260295, 3477648, 4347060, 5216472, 5796080, 6520590, 8694120, 10432944, 13041180, 17388240, 26082360, 52164720]

約数ペア:

[(1, 52164720), (2, 26082360), (3, 17388240), (4, 13041180), (5, 10432944), (6, 8694120), (8, 6520590), (9, 5796080), (10, 5216472), (12, 4347060), (15, 3477648), (16, 3260295), (18, 2898040), (20, 2608236), (24, 2173530), (30, 1738824), (36, 1449020), (40, 1304118), (45, 1159216), (48, 1086765), (53, 984240), (60, 869412), (72, 724510), (80, 652059), (90, 579608), (106, 492120), (120, 434706), (144, 362255), (159, 328080), (180, 289804), (212, 246060), (240, 217353), (265, 196848), (318, 164040), (360, 144902), (424, 123030), (477, 109360), (530, 98424), (636, 82020), (720, 72451), (795, 65616), (848, 61515), (954, 54680), (1060, 49212), (1272, 41010), (1367, 38160), (1590, 32808), (1908, 27340), (2120, 24606), (2385, 21872), (2544, 20505), (2734, 19080), (3180, 16404), (3816, 13670), (4101, 12720), (4240, 12303), (4770, 10936), (5468, 9540), (6360, 8202), (6835, 7632)]