480022560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{333349}}^1$

素因数の和:333370

約数の個数: 72

約数和(自身を含む): 1638081900

約数和(自身を除く): 1158059340

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, 333349, 666698, 1000047, 1333396, 1666745, 2000094, 2666792, 3000141, 3333490, 4000188, 5000235, 5333584, 6000282, 6666980, 8000376, 10000470, 10667168, 12000564, 13333960, 15000705, 16000752, 20000940, 24001128, 26667920, 30001410, 32001504, 40001880, 48002256, 53335840, 60002820, 80003760, 96004512, 120005640, 160007520, 240011280, 480022560]

約数ペア:

[(1, 480022560), (2, 240011280), (3, 160007520), (4, 120005640), (5, 96004512), (6, 80003760), (8, 60002820), (9, 53335840), (10, 48002256), (12, 40001880), (15, 32001504), (16, 30001410), (18, 26667920), (20, 24001128), (24, 20000940), (30, 16000752), (32, 15000705), (36, 13333960), (40, 12000564), (45, 10667168), (48, 10000470), (60, 8000376), (72, 6666980), (80, 6000282), (90, 5333584), (96, 5000235), (120, 4000188), (144, 3333490), (160, 3000141), (180, 2666792), (240, 2000094), (288, 1666745), (360, 1333396), (480, 1000047), (720, 666698), (1440, 333349)]