264478320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3433}}^1$

素因数の和:3559

約数の個数: 120

約数和(自身を含む): 896768496

約数和(自身を除く): 632290176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 107, 120, 144, 180, 214, 240, 321, 360, 428, 535, 642, 720, 856, 963, 1070, 1284, 1605, 1712, 1926, 2140, 2568, 3210, 3433, 3852, 4280, 4815, 5136, 6420, 6866, 7704, 8560, 9630, 10299, 12840, 13732, 15408, 17165, 19260, 20598, 25680, 27464, 30897, 34330, 38520, 41196, 51495, 54928, 61794, 68660, 77040, 82392, 102990, 123588, 137320, 154485, 164784, 205980, 247176, 274640, 308970, 367331, 411960, 494352, 617940, 734662, 823920, 1101993, 1235880, 1469324, 1836655, 2203986, 2471760, 2938648, 3305979, 3673310, 4407972, 5509965, 5877296, 6611958, 7346620, 8815944, 11019930, 13223916, 14693240, 16529895, 17631888, 22039860, 26447832, 29386480, 33059790, 44079720, 52895664, 66119580, 88159440, 132239160, 264478320]

約数ペア:

[(1, 264478320), (2, 132239160), (3, 88159440), (4, 66119580), (5, 52895664), (6, 44079720), (8, 33059790), (9, 29386480), (10, 26447832), (12, 22039860), (15, 17631888), (16, 16529895), (18, 14693240), (20, 13223916), (24, 11019930), (30, 8815944), (36, 7346620), (40, 6611958), (45, 5877296), (48, 5509965), (60, 4407972), (72, 3673310), (80, 3305979), (90, 2938648), (107, 2471760), (120, 2203986), (144, 1836655), (180, 1469324), (214, 1235880), (240, 1101993), (321, 823920), (360, 734662), (428, 617940), (535, 494352), (642, 411960), (720, 367331), (856, 308970), (963, 274640), (1070, 247176), (1284, 205980), (1605, 164784), (1712, 154485), (1926, 137320), (2140, 123588), (2568, 102990), (3210, 82392), (3433, 77040), (3852, 68660), (4280, 61794), (4815, 54928), (5136, 51495), (6420, 41196), (6866, 38520), (7704, 34330), (8560, 30897), (9630, 27464), (10299, 25680), (12840, 20598), (13732, 19260), (15408, 17165)]