549323280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1686

約数の個数: 240

約数和(自身を含む): 2060600256

約数和(自身を除く): 1511276976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 48, 55, 60, 66, 72, 80, 86, 88, 90, 99, 110, 120, 129, 132, 144, 165, 172, 176, 180, 198, 215, 220, 240, 258, 264, 330, 344, 360, 387, 396, 430, 440, 473, 495, 516, 528, 645, 660, 688, 720, 774, 792, 860, 880, 946, 990, 1032, 1290, 1320, 1419, 1548, 1584, 1613, 1720, 1892, 1935, 1980, 2064, 2365, 2580, 2640, 2838, 3096, 3226, 3440, 3784, 3870, 3960, 4257, 4730, 4839, 5160, 5676, 6192, 6452, 7095, 7568, 7740, 7920, 8065, 8514, 9460, 9678, 10320, 11352, 12904, 14190, 14517, 15480, 16130, 17028, 17743, 18920, 19356, 21285, 22704, 24195, 25808, 28380, 29034, 30960, 32260, 34056, 35486, 37840, 38712, 42570, 48390, 53229, 56760, 58068, 64520, 68112, 69359, 70972, 72585, 77424, 85140, 88715, 96780, 106458, 113520, 116136, 129040, 138718, 141944, 145170, 159687, 170280, 177430, 193560, 208077, 212916, 232272, 266145, 277436, 283888, 290340, 319374, 340560, 346795, 354860, 387120, 416154, 425832, 532290, 554872, 580680, 624231, 638748, 693590, 709720, 762949, 798435, 832308, 851664, 1040385, 1064580, 1109744, 1161360, 1248462, 1277496, 1387180, 1419440, 1525898, 1596870, 1664616, 2080770, 2129160, 2288847, 2496924, 2554992, 2774360, 3051796, 3121155, 3193740, 3329232, 3814745, 4161540, 4258320, 4577694, 4993848, 5548720, 6103592, 6242310, 6387480, 6866541, 7629490, 8323080, 9155388, 9987696, 11444235, 12207184, 12484620, 12774960, 13733082, 15258980, 16646160, 18310776, 22888470, 24969240, 27466164, 30517960, 34332705, 36621552, 45776940, 49938480, 54932328, 61035920, 68665410, 91553880, 109864656, 137330820, 183107760, 274661640, 549323280]

約数ペア:

[(1, 549323280), (2, 274661640), (3, 183107760), (4, 137330820), (5, 109864656), (6, 91553880), (8, 68665410), (9, 61035920), (10, 54932328), (11, 49938480), (12, 45776940), (15, 36621552), (16, 34332705), (18, 30517960), (20, 27466164), (22, 24969240), (24, 22888470), (30, 18310776), (33, 16646160), (36, 15258980), (40, 13733082), (43, 12774960), (44, 12484620), (45, 12207184), (48, 11444235), (55, 9987696), (60, 9155388), (66, 8323080), (72, 7629490), (80, 6866541), (86, 6387480), (88, 6242310), (90, 6103592), (99, 5548720), (110, 4993848), (120, 4577694), (129, 4258320), (132, 4161540), (144, 3814745), (165, 3329232), (172, 3193740), (176, 3121155), (180, 3051796), (198, 2774360), (215, 2554992), (220, 2496924), (240, 2288847), (258, 2129160), (264, 2080770), (330, 1664616), (344, 1596870), (360, 1525898), (387, 1419440), (396, 1387180), (430, 1277496), (440, 1248462), (473, 1161360), (495, 1109744), (516, 1064580), (528, 1040385), (645, 851664), (660, 832308), (688, 798435), (720, 762949), (774, 709720), (792, 693590), (860, 638748), (880, 624231), (946, 580680), (990, 554872), (1032, 532290), (1290, 425832), (1320, 416154), (1419, 387120), (1548, 354860), (1584, 346795), (1613, 340560), (1720, 319374), (1892, 290340), (1935, 283888), (1980, 277436), (2064, 266145), (2365, 232272), (2580, 212916), (2640, 208077), (2838, 193560), (3096, 177430), (3226, 170280), (3440, 159687), (3784, 145170), (3870, 141944), (3960, 138718), (4257, 129040), (4730, 116136), (4839, 113520), (5160, 106458), (5676, 96780), (6192, 88715), (6452, 85140), (7095, 77424), (7568, 72585), (7740, 70972), (7920, 69359), (8065, 68112), (8514, 64520), (9460, 58068), (9678, 56760), (10320, 53229), (11352, 48390), (12904, 42570), (14190, 38712), (14517, 37840), (15480, 35486), (16130, 34056), (17028, 32260), (17743, 30960), (18920, 29034), (19356, 28380), (21285, 25808), (22704, 24195)]