27208080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 100279296

約数和(自身を除く): 73071216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 48, 53, 60, 62, 69, 72, 80, 90, 92, 93, 106, 115, 120, 124, 138, 144, 155, 159, 180, 184, 186, 207, 212, 230, 240, 248, 265, 276, 279, 310, 318, 345, 360, 368, 372, 414, 424, 460, 465, 477, 496, 530, 552, 558, 620, 636, 690, 713, 720, 744, 795, 828, 848, 920, 930, 954, 1035, 1060, 1104, 1116, 1219, 1240, 1272, 1380, 1395, 1426, 1488, 1590, 1643, 1656, 1840, 1860, 1908, 2070, 2120, 2139, 2232, 2385, 2438, 2480, 2544, 2760, 2790, 2852, 3180, 3286, 3312, 3565, 3657, 3720, 3816, 4140, 4240, 4278, 4464, 4770, 4876, 4929, 5520, 5580, 5704, 6095, 6360, 6417, 6572, 7130, 7314, 7440, 7632, 8215, 8280, 8556, 9540, 9752, 9858, 10695, 10971, 11160, 11408, 12190, 12720, 12834, 13144, 14260, 14628, 14787, 16430, 16560, 17112, 18285, 19080, 19504, 19716, 21390, 21942, 22320, 24380, 24645, 25668, 26288, 28520, 29256, 29574, 32085, 32860, 34224, 36570, 37789, 38160, 39432, 42780, 43884, 48760, 49290, 51336, 54855, 57040, 58512, 59148, 64170, 65720, 73140, 73935, 75578, 78864, 85560, 87768, 97520, 98580, 102672, 109710, 113367, 118296, 128340, 131440, 146280, 147870, 151156, 171120, 175536, 188945, 197160, 219420, 226734, 236592, 256680, 292560, 295740, 302312, 340101, 377890, 394320, 438840, 453468, 513360, 566835, 591480, 604624, 680202, 755780, 877680, 906936, 1133670, 1182960, 1360404, 1511560, 1700505, 1813872, 2267340, 2720808, 3023120, 3401010, 4534680, 5441616, 6802020, 9069360, 13604040, 27208080]

約数ペア:

[(1, 27208080), (2, 13604040), (3, 9069360), (4, 6802020), (5, 5441616), (6, 4534680), (8, 3401010), (9, 3023120), (10, 2720808), (12, 2267340), (15, 1813872), (16, 1700505), (18, 1511560), (20, 1360404), (23, 1182960), (24, 1133670), (30, 906936), (31, 877680), (36, 755780), (40, 680202), (45, 604624), (46, 591480), (48, 566835), (53, 513360), (60, 453468), (62, 438840), (69, 394320), (72, 377890), (80, 340101), (90, 302312), (92, 295740), (93, 292560), (106, 256680), (115, 236592), (120, 226734), (124, 219420), (138, 197160), (144, 188945), (155, 175536), (159, 171120), (180, 151156), (184, 147870), (186, 146280), (207, 131440), (212, 128340), (230, 118296), (240, 113367), (248, 109710), (265, 102672), (276, 98580), (279, 97520), (310, 87768), (318, 85560), (345, 78864), (360, 75578), (368, 73935), (372, 73140), (414, 65720), (424, 64170), (460, 59148), (465, 58512), (477, 57040), (496, 54855), (530, 51336), (552, 49290), (558, 48760), (620, 43884), (636, 42780), (690, 39432), (713, 38160), (720, 37789), (744, 36570), (795, 34224), (828, 32860), (848, 32085), (920, 29574), (930, 29256), (954, 28520), (1035, 26288), (1060, 25668), (1104, 24645), (1116, 24380), (1219, 22320), (1240, 21942), (1272, 21390), (1380, 19716), (1395, 19504), (1426, 19080), (1488, 18285), (1590, 17112), (1643, 16560), (1656, 16430), (1840, 14787), (1860, 14628), (1908, 14260), (2070, 13144), (2120, 12834), (2139, 12720), (2232, 12190), (2385, 11408), (2438, 11160), (2480, 10971), (2544, 10695), (2760, 9858), (2790, 9752), (2852, 9540), (3180, 8556), (3286, 8280), (3312, 8215), (3565, 7632), (3657, 7440), (3720, 7314), (3816, 7130), (4140, 6572), (4240, 6417), (4278, 6360), (4464, 6095), (4770, 5704), (4876, 5580), (4929, 5520)]