42676440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1553}}^1$

素因数の和:1796

約数の個数: 64

約数和(自身を含む): 128671200

約数和(自身を除く): 85994760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1553, 1832, 2290, 2748, 3106, 3435, 4580, 4659, 5496, 6212, 6870, 7765, 9160, 9318, 12424, 13740, 15530, 18636, 23295, 27480, 31060, 37272, 46590, 62120, 93180, 186360, 355637, 711274, 1066911, 1422548, 1778185, 2133822, 2845096, 3556370, 4267644, 5334555, 7112740, 8535288, 10669110, 14225480, 21338220, 42676440]

約数ペア:

[(1, 42676440), (2, 21338220), (3, 14225480), (4, 10669110), (5, 8535288), (6, 7112740), (8, 5334555), (10, 4267644), (12, 3556370), (15, 2845096), (20, 2133822), (24, 1778185), (30, 1422548), (40, 1066911), (60, 711274), (120, 355637), (229, 186360), (458, 93180), (687, 62120), (916, 46590), (1145, 37272), (1374, 31060), (1553, 27480), (1832, 23295), (2290, 18636), (2748, 15530), (3106, 13740), (3435, 12424), (4580, 9318), (4659, 9160), (5496, 7765), (6212, 6870)]