16108920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1589

約数の個数: 96

約数和(自身を含む): 54194400

約数和(自身を除く): 38085480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1543, 1740, 2088, 2610, 3086, 3480, 4629, 5220, 6172, 7715, 9258, 10440, 12344, 13887, 15430, 18516, 23145, 27774, 30860, 37032, 44747, 46290, 55548, 61720, 69435, 89494, 92580, 111096, 134241, 138870, 178988, 185160, 223735, 268482, 277740, 357976, 402723, 447470, 536964, 555480, 671205, 805446, 894940, 1073928, 1342410, 1610892, 1789880, 2013615, 2684820, 3221784, 4027230, 5369640, 8054460, 16108920]

約数ペア:

[(1, 16108920), (2, 8054460), (3, 5369640), (4, 4027230), (5, 3221784), (6, 2684820), (8, 2013615), (9, 1789880), (10, 1610892), (12, 1342410), (15, 1073928), (18, 894940), (20, 805446), (24, 671205), (29, 555480), (30, 536964), (36, 447470), (40, 402723), (45, 357976), (58, 277740), (60, 268482), (72, 223735), (87, 185160), (90, 178988), (116, 138870), (120, 134241), (145, 111096), (174, 92580), (180, 89494), (232, 69435), (261, 61720), (290, 55548), (348, 46290), (360, 44747), (435, 37032), (522, 30860), (580, 27774), (696, 23145), (870, 18516), (1044, 15430), (1160, 13887), (1305, 12344), (1543, 10440), (1740, 9258), (2088, 7715), (2610, 6172), (3086, 5220), (3480, 4629)]