297403920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12517}}^1$

素因数の和:12550

約数の個数: 160

約数和(自身を含む): 1117607040

約数和(自身を除く): 820203120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 12517, 23760, 25034, 37551, 50068, 62585, 75102, 100136, 112653, 125170, 137687, 150204, 187755, 200272, 225306, 250340, 275374, 300408, 337959, 375510, 413061, 450612, 500680, 550748, 563265, 600816, 675918, 688435, 751020, 826122, 901224, 1001360, 1101496, 1126530, 1239183, 1351836, 1376870, 1502040, 1652244, 1689795, 1802448, 2065305, 2202992, 2253060, 2478366, 2703672, 2753740, 3004080, 3304488, 3379590, 3717549, 4130610, 4506120, 4956732, 5407344, 5507480, 6195915, 6608976, 6759180, 7435098, 8261220, 9012240, 9913464, 11014960, 12391830, 13518360, 14870196, 16522440, 18587745, 19826928, 24783660, 27036720, 29740392, 33044880, 37175490, 49567320, 59480784, 74350980, 99134640, 148701960, 297403920]

約数ペア:

[(1, 297403920), (2, 148701960), (3, 99134640), (4, 74350980), (5, 59480784), (6, 49567320), (8, 37175490), (9, 33044880), (10, 29740392), (11, 27036720), (12, 24783660), (15, 19826928), (16, 18587745), (18, 16522440), (20, 14870196), (22, 13518360), (24, 12391830), (27, 11014960), (30, 9913464), (33, 9012240), (36, 8261220), (40, 7435098), (44, 6759180), (45, 6608976), (48, 6195915), (54, 5507480), (55, 5407344), (60, 4956732), (66, 4506120), (72, 4130610), (80, 3717549), (88, 3379590), (90, 3304488), (99, 3004080), (108, 2753740), (110, 2703672), (120, 2478366), (132, 2253060), (135, 2202992), (144, 2065305), (165, 1802448), (176, 1689795), (180, 1652244), (198, 1502040), (216, 1376870), (220, 1351836), (240, 1239183), (264, 1126530), (270, 1101496), (297, 1001360), (330, 901224), (360, 826122), (396, 751020), (432, 688435), (440, 675918), (495, 600816), (528, 563265), (540, 550748), (594, 500680), (660, 450612), (720, 413061), (792, 375510), (880, 337959), (990, 300408), (1080, 275374), (1188, 250340), (1320, 225306), (1485, 200272), (1584, 187755), (1980, 150204), (2160, 137687), (2376, 125170), (2640, 112653), (2970, 100136), (3960, 75102), (4752, 62585), (5940, 50068), (7920, 37551), (11880, 25034), (12517, 23760)]