61973209440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{130021}}^1$

素因数の和:130373

約数の個数: 144

約数和(自身を含む): 212124131856

約数和(自身を除く): 150150922416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 331, 360, 480, 662, 720, 993, 1324, 1440, 1655, 1986, 2648, 2979, 3310, 3972, 4965, 5296, 5958, 6620, 7944, 9930, 10592, 11916, 13240, 14895, 15888, 19860, 23832, 26480, 29790, 31776, 39720, 47664, 52960, 59580, 79440, 95328, 119160, 130021, 158880, 238320, 260042, 390063, 476640, 520084, 650105, 780126, 1040168, 1170189, 1300210, 1560252, 1950315, 2080336, 2340378, 2600420, 3120504, 3900630, 4160672, 4680756, 5200840, 5850945, 6241008, 7801260, 9361512, 10401680, 11701890, 12482016, 15602520, 18723024, 20803360, 23403780, 31205040, 37446048, 43036951, 46807560, 62410080, 86073902, 93615120, 129110853, 172147804, 187230240, 215184755, 258221706, 344295608, 387332559, 430369510, 516443412, 645554265, 688591216, 774665118, 860739020, 1032886824, 1291108530, 1377182432, 1549330236, 1721478040, 1936662795, 2065773648, 2582217060, 3098660472, 3442956080, 3873325590, 4131547296, 5164434120, 6197320944, 6885912160, 7746651180, 10328868240, 12394641888, 15493302360, 20657736480, 30986604720, 61973209440]

約数ペア:

[(1, 61973209440), (2, 30986604720), (3, 20657736480), (4, 15493302360), (5, 12394641888), (6, 10328868240), (8, 7746651180), (9, 6885912160), (10, 6197320944), (12, 5164434120), (15, 4131547296), (16, 3873325590), (18, 3442956080), (20, 3098660472), (24, 2582217060), (30, 2065773648), (32, 1936662795), (36, 1721478040), (40, 1549330236), (45, 1377182432), (48, 1291108530), (60, 1032886824), (72, 860739020), (80, 774665118), (90, 688591216), (96, 645554265), (120, 516443412), (144, 430369510), (160, 387332559), (180, 344295608), (240, 258221706), (288, 215184755), (331, 187230240), (360, 172147804), (480, 129110853), (662, 93615120), (720, 86073902), (993, 62410080), (1324, 46807560), (1440, 43036951), (1655, 37446048), (1986, 31205040), (2648, 23403780), (2979, 20803360), (3310, 18723024), (3972, 15602520), (4965, 12482016), (5296, 11701890), (5958, 10401680), (6620, 9361512), (7944, 7801260), (9930, 6241008), (10592, 5850945), (11916, 5200840), (13240, 4680756), (14895, 4160672), (15888, 3900630), (19860, 3120504), (23832, 2600420), (26480, 2340378), (29790, 2080336), (31776, 1950315), (39720, 1560252), (47664, 1300210), (52960, 1170189), (59580, 1040168), (79440, 780126), (95328, 650105), (119160, 520084), (130021, 476640), (158880, 390063), (238320, 260042)]