28863600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 94101120

約数和(自身を除く): 65237520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 67, 75, 80, 100, 120, 134, 150, 200, 201, 240, 268, 300, 335, 359, 400, 402, 536, 600, 670, 718, 804, 1005, 1072, 1077, 1200, 1340, 1436, 1608, 1675, 1795, 2010, 2154, 2680, 2872, 3216, 3350, 3590, 4020, 4308, 5025, 5360, 5385, 5744, 6700, 7180, 8040, 8616, 8975, 10050, 10770, 13400, 14360, 16080, 17232, 17950, 20100, 21540, 24053, 26800, 26925, 28720, 35900, 40200, 43080, 48106, 53850, 71800, 72159, 80400, 86160, 96212, 107700, 120265, 143600, 144318, 192424, 215400, 240530, 288636, 360795, 384848, 430800, 481060, 577272, 601325, 721590, 962120, 1154544, 1202650, 1443180, 1803975, 1924240, 2405300, 2886360, 3607950, 4810600, 5772720, 7215900, 9621200, 14431800, 28863600]

約数ペア:

[(1, 28863600), (2, 14431800), (3, 9621200), (4, 7215900), (5, 5772720), (6, 4810600), (8, 3607950), (10, 2886360), (12, 2405300), (15, 1924240), (16, 1803975), (20, 1443180), (24, 1202650), (25, 1154544), (30, 962120), (40, 721590), (48, 601325), (50, 577272), (60, 481060), (67, 430800), (75, 384848), (80, 360795), (100, 288636), (120, 240530), (134, 215400), (150, 192424), (200, 144318), (201, 143600), (240, 120265), (268, 107700), (300, 96212), (335, 86160), (359, 80400), (400, 72159), (402, 71800), (536, 53850), (600, 48106), (670, 43080), (718, 40200), (804, 35900), (1005, 28720), (1072, 26925), (1077, 26800), (1200, 24053), (1340, 21540), (1436, 20100), (1608, 17950), (1675, 17232), (1795, 16080), (2010, 14360), (2154, 13400), (2680, 10770), (2872, 10050), (3216, 8975), (3350, 8616), (3590, 8040), (4020, 7180), (4308, 6700), (5025, 5744), (5360, 5385)]