16348860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 56609280

約数和(自身を除く): 40260420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 359, 396, 414, 460, 495, 506, 660, 690, 718, 759, 828, 990, 1012, 1035, 1077, 1265, 1380, 1436, 1518, 1795, 1980, 2070, 2154, 2277, 2530, 3036, 3231, 3590, 3795, 3949, 4140, 4308, 4554, 5060, 5385, 6462, 7180, 7590, 7898, 8257, 9108, 10770, 11385, 11847, 12924, 15180, 15796, 16155, 16514, 19745, 21540, 22770, 23694, 24771, 32310, 33028, 35541, 39490, 41285, 45540, 47388, 49542, 59235, 64620, 71082, 74313, 78980, 82570, 90827, 99084, 118470, 123855, 142164, 148626, 165140, 177705, 181654, 236940, 247710, 272481, 297252, 355410, 363308, 371565, 454135, 495420, 544962, 710820, 743130, 817443, 908270, 1089924, 1362405, 1486260, 1634886, 1816540, 2724810, 3269772, 4087215, 5449620, 8174430, 16348860]

約数ペア:

[(1, 16348860), (2, 8174430), (3, 5449620), (4, 4087215), (5, 3269772), (6, 2724810), (9, 1816540), (10, 1634886), (11, 1486260), (12, 1362405), (15, 1089924), (18, 908270), (20, 817443), (22, 743130), (23, 710820), (30, 544962), (33, 495420), (36, 454135), (44, 371565), (45, 363308), (46, 355410), (55, 297252), (60, 272481), (66, 247710), (69, 236940), (90, 181654), (92, 177705), (99, 165140), (110, 148626), (115, 142164), (132, 123855), (138, 118470), (165, 99084), (180, 90827), (198, 82570), (207, 78980), (220, 74313), (230, 71082), (253, 64620), (276, 59235), (330, 49542), (345, 47388), (359, 45540), (396, 41285), (414, 39490), (460, 35541), (495, 33028), (506, 32310), (660, 24771), (690, 23694), (718, 22770), (759, 21540), (828, 19745), (990, 16514), (1012, 16155), (1035, 15796), (1077, 15180), (1265, 12924), (1380, 11847), (1436, 11385), (1518, 10770), (1795, 9108), (1980, 8257), (2070, 7898), (2154, 7590), (2277, 7180), (2530, 6462), (3036, 5385), (3231, 5060), (3590, 4554), (3795, 4308), (3949, 4140)]