159672800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{28513}}^1$

素因数の和:28540

約数の個数: 72

約数和(自身を含む): 445502736

約数和(自身を除く): 285829936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 28513, 57026, 114052, 142565, 199591, 228104, 285130, 399182, 456208, 570260, 712825, 798364, 912416, 997955, 1140520, 1425650, 1596728, 1995910, 2281040, 2851300, 3193456, 3991820, 4562080, 4989775, 5702600, 6386912, 7983640, 9979550, 11405200, 15967280, 19959100, 22810400, 31934560, 39918200, 79836400, 159672800]

約数ペア:

[(1, 159672800), (2, 79836400), (4, 39918200), (5, 31934560), (7, 22810400), (8, 19959100), (10, 15967280), (14, 11405200), (16, 9979550), (20, 7983640), (25, 6386912), (28, 5702600), (32, 4989775), (35, 4562080), (40, 3991820), (50, 3193456), (56, 2851300), (70, 2281040), (80, 1995910), (100, 1596728), (112, 1425650), (140, 1140520), (160, 997955), (175, 912416), (200, 798364), (224, 712825), (280, 570260), (350, 456208), (400, 399182), (560, 285130), (700, 228104), (800, 199591), (1120, 142565), (1400, 114052), (2800, 57026), (5600, 28513)]