25668960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1080

約数の個数: 96

約数和(自身を含む): 82464480

約数和(自身を除く): 56795520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1009, 1060, 1272, 1590, 1696, 2018, 2120, 2544, 3027, 3180, 4036, 4240, 5045, 5088, 6054, 6360, 8072, 8480, 10090, 12108, 12720, 15135, 16144, 20180, 24216, 25440, 30270, 32288, 40360, 48432, 53477, 60540, 80720, 96864, 106954, 121080, 160431, 161440, 213908, 242160, 267385, 320862, 427816, 484320, 534770, 641724, 802155, 855632, 1069540, 1283448, 1604310, 1711264, 2139080, 2566896, 3208620, 4278160, 5133792, 6417240, 8556320, 12834480, 25668960]

約数ペア:

[(1, 25668960), (2, 12834480), (3, 8556320), (4, 6417240), (5, 5133792), (6, 4278160), (8, 3208620), (10, 2566896), (12, 2139080), (15, 1711264), (16, 1604310), (20, 1283448), (24, 1069540), (30, 855632), (32, 802155), (40, 641724), (48, 534770), (53, 484320), (60, 427816), (80, 320862), (96, 267385), (106, 242160), (120, 213908), (159, 161440), (160, 160431), (212, 121080), (240, 106954), (265, 96864), (318, 80720), (424, 60540), (480, 53477), (530, 48432), (636, 40360), (795, 32288), (848, 30270), (1009, 25440), (1060, 24216), (1272, 20180), (1590, 16144), (1696, 15135), (2018, 12720), (2120, 12108), (2544, 10090), (3027, 8480), (3180, 8072), (4036, 6360), (4240, 6054), (5045, 5088)]