248104440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11681}}^1$

素因数の和:11757

約数の個数: 96

約数和(自身を含む): 820076400

約数和(自身を除く): 571971960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 10620, 11681, 21240, 23362, 35043, 46724, 58405, 70086, 93448, 105129, 116810, 140172, 175215, 210258, 233620, 280344, 350430, 420516, 467240, 525645, 689179, 700860, 841032, 1051290, 1378358, 1401720, 2067537, 2102580, 2756716, 3445895, 4135074, 4205160, 5513432, 6202611, 6891790, 8270148, 10337685, 12405222, 13783580, 16540296, 20675370, 24810444, 27567160, 31013055, 41350740, 49620888, 62026110, 82701480, 124052220, 248104440]

約数ペア:

[(1, 248104440), (2, 124052220), (3, 82701480), (4, 62026110), (5, 49620888), (6, 41350740), (8, 31013055), (9, 27567160), (10, 24810444), (12, 20675370), (15, 16540296), (18, 13783580), (20, 12405222), (24, 10337685), (30, 8270148), (36, 6891790), (40, 6202611), (45, 5513432), (59, 4205160), (60, 4135074), (72, 3445895), (90, 2756716), (118, 2102580), (120, 2067537), (177, 1401720), (180, 1378358), (236, 1051290), (295, 841032), (354, 700860), (360, 689179), (472, 525645), (531, 467240), (590, 420516), (708, 350430), (885, 280344), (1062, 233620), (1180, 210258), (1416, 175215), (1770, 140172), (2124, 116810), (2360, 105129), (2655, 93448), (3540, 70086), (4248, 58405), (5310, 46724), (7080, 35043), (10620, 23362), (11681, 21240)]