23974560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{16649}}^1$

素因数の和:16670

約数の個数: 72

約数和(自身を含む): 81818100

約数和(自身を除く): 57843540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 16649, 33298, 49947, 66596, 83245, 99894, 133192, 149841, 166490, 199788, 249735, 266384, 299682, 332980, 399576, 499470, 532768, 599364, 665960, 749205, 799152, 998940, 1198728, 1331920, 1498410, 1598304, 1997880, 2397456, 2663840, 2996820, 3995760, 4794912, 5993640, 7991520, 11987280, 23974560]

約数ペア:

[(1, 23974560), (2, 11987280), (3, 7991520), (4, 5993640), (5, 4794912), (6, 3995760), (8, 2996820), (9, 2663840), (10, 2397456), (12, 1997880), (15, 1598304), (16, 1498410), (18, 1331920), (20, 1198728), (24, 998940), (30, 799152), (32, 749205), (36, 665960), (40, 599364), (45, 532768), (48, 499470), (60, 399576), (72, 332980), (80, 299682), (90, 266384), (96, 249735), (120, 199788), (144, 166490), (160, 149841), (180, 133192), (240, 99894), (288, 83245), (360, 66596), (480, 49947), (720, 33298), (1440, 16649)]