56436800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{5039}}^1$

素因数の和:5068

約数の個数: 84

約数和(自身を含む): 158739840

約数和(自身を除く): 102303040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5039, 5600, 10078, 11200, 20156, 25195, 35273, 40312, 50390, 70546, 80624, 100780, 125975, 141092, 161248, 176365, 201560, 251950, 282184, 322496, 352730, 403120, 503900, 564368, 705460, 806240, 881825, 1007800, 1128736, 1410920, 1612480, 1763650, 2015600, 2257472, 2821840, 3527300, 4031200, 5643680, 7054600, 8062400, 11287360, 14109200, 28218400, 56436800]

約数ペア:

[(1, 56436800), (2, 28218400), (4, 14109200), (5, 11287360), (7, 8062400), (8, 7054600), (10, 5643680), (14, 4031200), (16, 3527300), (20, 2821840), (25, 2257472), (28, 2015600), (32, 1763650), (35, 1612480), (40, 1410920), (50, 1128736), (56, 1007800), (64, 881825), (70, 806240), (80, 705460), (100, 564368), (112, 503900), (140, 403120), (160, 352730), (175, 322496), (200, 282184), (224, 251950), (280, 201560), (320, 176365), (350, 161248), (400, 141092), (448, 125975), (560, 100780), (700, 80624), (800, 70546), (1120, 50390), (1400, 40312), (1600, 35273), (2240, 25195), (2800, 20156), (5039, 11200), (5600, 10078)]