48979440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1153}}^1$

素因数の和:1231

約数の個数: 120

約数和(自身を含む): 167422320

約数和(自身を除く): 118442880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1153, 1180, 1416, 1770, 2124, 2306, 2360, 2655, 2832, 3459, 3540, 4248, 4612, 4720, 5310, 5765, 6918, 7080, 8496, 9224, 10377, 10620, 11530, 13836, 14160, 17295, 18448, 20754, 21240, 23060, 27672, 34590, 41508, 42480, 46120, 51885, 55344, 68027, 69180, 83016, 92240, 103770, 136054, 138360, 166032, 204081, 207540, 272108, 276720, 340135, 408162, 415080, 544216, 612243, 680270, 816324, 830160, 1020405, 1088432, 1224486, 1360540, 1632648, 2040810, 2448972, 2721080, 3061215, 3265296, 4081620, 4897944, 5442160, 6122430, 8163240, 9795888, 12244860, 16326480, 24489720, 48979440]

約数ペア:

[(1, 48979440), (2, 24489720), (3, 16326480), (4, 12244860), (5, 9795888), (6, 8163240), (8, 6122430), (9, 5442160), (10, 4897944), (12, 4081620), (15, 3265296), (16, 3061215), (18, 2721080), (20, 2448972), (24, 2040810), (30, 1632648), (36, 1360540), (40, 1224486), (45, 1088432), (48, 1020405), (59, 830160), (60, 816324), (72, 680270), (80, 612243), (90, 544216), (118, 415080), (120, 408162), (144, 340135), (177, 276720), (180, 272108), (236, 207540), (240, 204081), (295, 166032), (354, 138360), (360, 136054), (472, 103770), (531, 92240), (590, 83016), (708, 69180), (720, 68027), (885, 55344), (944, 51885), (1062, 46120), (1153, 42480), (1180, 41508), (1416, 34590), (1770, 27672), (2124, 23060), (2306, 21240), (2360, 20754), (2655, 18448), (2832, 17295), (3459, 14160), (3540, 13836), (4248, 11530), (4612, 10620), (4720, 10377), (5310, 9224), (5765, 8496), (6918, 7080)]