16326480

素因数分解:

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

素因数の和:1228

約数の個数: 80

約数和(自身を含む): 51514560

約数和(自身を除く): 35188080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1153, 1180, 1416, 1770, 2306, 2360, 2832, 3459, 3540, 4612, 4720, 5765, 6918, 7080, 9224, 11530, 13836, 14160, 17295, 18448, 23060, 27672, 34590, 46120, 55344, 68027, 69180, 92240, 136054, 138360, 204081, 272108, 276720, 340135, 408162, 544216, 680270, 816324, 1020405, 1088432, 1360540, 1632648, 2040810, 2721080, 3265296, 4081620, 5442160, 8163240, 16326480]

約数ペア:

[(1, 16326480), (2, 8163240), (3, 5442160), (4, 4081620), (5, 3265296), (6, 2721080), (8, 2040810), (10, 1632648), (12, 1360540), (15, 1088432), (16, 1020405), (20, 816324), (24, 680270), (30, 544216), (40, 408162), (48, 340135), (59, 276720), (60, 272108), (80, 204081), (118, 138360), (120, 136054), (177, 92240), (236, 69180), (240, 68027), (295, 55344), (354, 46120), (472, 34590), (590, 27672), (708, 23060), (885, 18448), (944, 17295), (1153, 14160), (1180, 13836), (1416, 11530), (1770, 9224), (2306, 7080), (2360, 6918), (2832, 5765), (3459, 4720), (3540, 4612)]