27941040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:427

約数の個数: 120

約数和(自身を含む): 94824288

約数和(自身を除く): 66883248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 240, 257, 302, 360, 453, 514, 604, 720, 755, 771, 906, 1028, 1208, 1285, 1359, 1510, 1542, 1812, 2056, 2265, 2313, 2416, 2570, 2718, 3020, 3084, 3624, 3855, 4112, 4530, 4626, 5140, 5436, 6040, 6168, 6795, 7248, 7710, 9060, 9252, 10280, 10872, 11565, 12080, 12336, 13590, 15420, 18120, 18504, 20560, 21744, 23130, 27180, 30840, 36240, 37008, 38807, 46260, 54360, 61680, 77614, 92520, 108720, 116421, 155228, 185040, 194035, 232842, 310456, 349263, 388070, 465684, 582105, 620912, 698526, 776140, 931368, 1164210, 1397052, 1552280, 1746315, 1862736, 2328420, 2794104, 3104560, 3492630, 4656840, 5588208, 6985260, 9313680, 13970520, 27941040]

約数ペア:

[(1, 27941040), (2, 13970520), (3, 9313680), (4, 6985260), (5, 5588208), (6, 4656840), (8, 3492630), (9, 3104560), (10, 2794104), (12, 2328420), (15, 1862736), (16, 1746315), (18, 1552280), (20, 1397052), (24, 1164210), (30, 931368), (36, 776140), (40, 698526), (45, 620912), (48, 582105), (60, 465684), (72, 388070), (80, 349263), (90, 310456), (120, 232842), (144, 194035), (151, 185040), (180, 155228), (240, 116421), (257, 108720), (302, 92520), (360, 77614), (453, 61680), (514, 54360), (604, 46260), (720, 38807), (755, 37008), (771, 36240), (906, 30840), (1028, 27180), (1208, 23130), (1285, 21744), (1359, 20560), (1510, 18504), (1542, 18120), (1812, 15420), (2056, 13590), (2265, 12336), (2313, 12080), (2416, 11565), (2570, 10872), (2718, 10280), (3020, 9252), (3084, 9060), (3624, 7710), (3855, 7248), (4112, 6795), (4530, 6168), (4626, 6040), (5140, 5436)]