51058080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 182891520

約数和(自身を除く): 131833440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 212, 216, 223, 240, 265, 270, 288, 318, 360, 424, 432, 446, 477, 480, 530, 540, 636, 669, 720, 795, 848, 864, 892, 954, 1060, 1080, 1115, 1272, 1338, 1431, 1440, 1590, 1696, 1784, 1908, 2007, 2120, 2160, 2230, 2385, 2544, 2676, 2862, 3180, 3345, 3568, 3816, 4014, 4240, 4320, 4460, 4770, 5088, 5352, 5724, 6021, 6360, 6690, 7136, 7155, 7632, 8028, 8480, 8920, 9540, 10035, 10704, 11448, 11819, 12042, 12720, 13380, 14310, 15264, 16056, 17840, 19080, 20070, 21408, 22896, 23638, 24084, 25440, 26760, 28620, 30105, 32112, 35457, 35680, 38160, 40140, 45792, 47276, 48168, 53520, 57240, 59095, 60210, 64224, 70914, 76320, 80280, 94552, 96336, 106371, 107040, 114480, 118190, 120420, 141828, 160560, 177285, 189104, 192672, 212742, 228960, 236380, 240840, 283656, 319113, 321120, 354570, 378208, 425484, 472760, 481680, 531855, 567312, 638226, 709140, 850968, 945520, 963360, 1063710, 1134624, 1276452, 1418280, 1595565, 1701936, 1891040, 2127420, 2552904, 2836560, 3191130, 3403872, 4254840, 5105808, 5673120, 6382260, 8509680, 10211616, 12764520, 17019360, 25529040, 51058080]

約数ペア:

[(1, 51058080), (2, 25529040), (3, 17019360), (4, 12764520), (5, 10211616), (6, 8509680), (8, 6382260), (9, 5673120), (10, 5105808), (12, 4254840), (15, 3403872), (16, 3191130), (18, 2836560), (20, 2552904), (24, 2127420), (27, 1891040), (30, 1701936), (32, 1595565), (36, 1418280), (40, 1276452), (45, 1134624), (48, 1063710), (53, 963360), (54, 945520), (60, 850968), (72, 709140), (80, 638226), (90, 567312), (96, 531855), (106, 481680), (108, 472760), (120, 425484), (135, 378208), (144, 354570), (159, 321120), (160, 319113), (180, 283656), (212, 240840), (216, 236380), (223, 228960), (240, 212742), (265, 192672), (270, 189104), (288, 177285), (318, 160560), (360, 141828), (424, 120420), (432, 118190), (446, 114480), (477, 107040), (480, 106371), (530, 96336), (540, 94552), (636, 80280), (669, 76320), (720, 70914), (795, 64224), (848, 60210), (864, 59095), (892, 57240), (954, 53520), (1060, 48168), (1080, 47276), (1115, 45792), (1272, 40140), (1338, 38160), (1431, 35680), (1440, 35457), (1590, 32112), (1696, 30105), (1784, 28620), (1908, 26760), (2007, 25440), (2120, 24084), (2160, 23638), (2230, 22896), (2385, 21408), (2544, 20070), (2676, 19080), (2862, 17840), (3180, 16056), (3345, 15264), (3568, 14310), (3816, 13380), (4014, 12720), (4240, 12042), (4320, 11819), (4460, 11448), (4770, 10704), (5088, 10035), (5352, 9540), (5724, 8920), (6021, 8480), (6360, 8028), (6690, 7632), (7136, 7155)]