186984720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6659}}^1$

素因数の和:6694

約数の個数: 160

約数和(自身を含む): 693705600

約数和(自身を除く): 506720880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 6659, 7020, 9360, 13318, 14040, 19977, 26636, 28080, 33295, 39954, 53272, 59931, 66590, 79908, 86567, 99885, 106544, 119862, 133180, 159816, 173134, 179793, 199770, 239724, 259701, 266360, 299655, 319632, 346268, 359586, 399540, 432835, 479448, 519402, 532720, 599310, 692536, 719172, 779103, 799080, 865670, 898965, 958896, 1038804, 1198620, 1298505, 1385072, 1438344, 1558206, 1598160, 1731340, 1797930, 2077608, 2337309, 2397240, 2597010, 2876688, 3116412, 3462680, 3595860, 3895515, 4155216, 4674618, 4794480, 5194020, 6232824, 6925360, 7191720, 7791030, 9349236, 10388040, 11686545, 12465648, 14383440, 15582060, 18698472, 20776080, 23373090, 31164120, 37396944, 46746180, 62328240, 93492360, 186984720]

約数ペア:

[(1, 186984720), (2, 93492360), (3, 62328240), (4, 46746180), (5, 37396944), (6, 31164120), (8, 23373090), (9, 20776080), (10, 18698472), (12, 15582060), (13, 14383440), (15, 12465648), (16, 11686545), (18, 10388040), (20, 9349236), (24, 7791030), (26, 7191720), (27, 6925360), (30, 6232824), (36, 5194020), (39, 4794480), (40, 4674618), (45, 4155216), (48, 3895515), (52, 3595860), (54, 3462680), (60, 3116412), (65, 2876688), (72, 2597010), (78, 2397240), (80, 2337309), (90, 2077608), (104, 1797930), (108, 1731340), (117, 1598160), (120, 1558206), (130, 1438344), (135, 1385072), (144, 1298505), (156, 1198620), (180, 1038804), (195, 958896), (208, 898965), (216, 865670), (234, 799080), (240, 779103), (260, 719172), (270, 692536), (312, 599310), (351, 532720), (360, 519402), (390, 479448), (432, 432835), (468, 399540), (520, 359586), (540, 346268), (585, 319632), (624, 299655), (702, 266360), (720, 259701), (780, 239724), (936, 199770), (1040, 179793), (1080, 173134), (1170, 159816), (1404, 133180), (1560, 119862), (1755, 106544), (1872, 99885), (2160, 86567), (2340, 79908), (2808, 66590), (3120, 59931), (3510, 53272), (4680, 39954), (5616, 33295), (6659, 28080), (7020, 26636), (9360, 19977), (13318, 14040)]