69084840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:487

約数の個数: 128

約数和(自身を含む): 228096000

約数和(自身を除く): 159011160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 199, 220, 263, 264, 330, 398, 440, 526, 597, 660, 789, 796, 995, 1052, 1194, 1315, 1320, 1578, 1592, 1990, 2104, 2189, 2388, 2630, 2893, 2985, 3156, 3945, 3980, 4378, 4776, 5260, 5786, 5970, 6312, 6567, 7890, 7960, 8679, 8756, 10520, 10945, 11572, 11940, 13134, 14465, 15780, 17358, 17512, 21890, 23144, 23880, 26268, 28930, 31560, 32835, 34716, 43395, 43780, 52337, 52536, 57860, 65670, 69432, 86790, 87560, 104674, 115720, 131340, 157011, 173580, 209348, 261685, 262680, 314022, 347160, 418696, 523370, 575707, 628044, 785055, 1046740, 1151414, 1256088, 1570110, 1727121, 2093480, 2302828, 2878535, 3140220, 3454242, 4605656, 5757070, 6280440, 6908484, 8635605, 11514140, 13816968, 17271210, 23028280, 34542420, 69084840]

約数ペア:

[(1, 69084840), (2, 34542420), (3, 23028280), (4, 17271210), (5, 13816968), (6, 11514140), (8, 8635605), (10, 6908484), (11, 6280440), (12, 5757070), (15, 4605656), (20, 3454242), (22, 3140220), (24, 2878535), (30, 2302828), (33, 2093480), (40, 1727121), (44, 1570110), (55, 1256088), (60, 1151414), (66, 1046740), (88, 785055), (110, 628044), (120, 575707), (132, 523370), (165, 418696), (199, 347160), (220, 314022), (263, 262680), (264, 261685), (330, 209348), (398, 173580), (440, 157011), (526, 131340), (597, 115720), (660, 104674), (789, 87560), (796, 86790), (995, 69432), (1052, 65670), (1194, 57860), (1315, 52536), (1320, 52337), (1578, 43780), (1592, 43395), (1990, 34716), (2104, 32835), (2189, 31560), (2388, 28930), (2630, 26268), (2893, 23880), (2985, 23144), (3156, 21890), (3945, 17512), (3980, 17358), (4378, 15780), (4776, 14465), (5260, 13134), (5786, 11940), (5970, 11572), (6312, 10945), (6567, 10520), (7890, 8756), (7960, 8679)]