200052240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1321}}^1$

素因数の和:1968

約数の個数: 80

約数和(自身を含む): 621614976

約数和(自身を除く): 421562736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 631, 1262, 1321, 1893, 2524, 2642, 3155, 3786, 3963, 5048, 5284, 6310, 6605, 7572, 7926, 9465, 10096, 10568, 12620, 13210, 15144, 15852, 18930, 19815, 21136, 25240, 26420, 30288, 31704, 37860, 39630, 50480, 52840, 63408, 75720, 79260, 105680, 151440, 158520, 317040, 833551, 1667102, 2500653, 3334204, 4167755, 5001306, 6668408, 8335510, 10002612, 12503265, 13336816, 16671020, 20005224, 25006530, 33342040, 40010448, 50013060, 66684080, 100026120, 200052240]

約数ペア:

[(1, 200052240), (2, 100026120), (3, 66684080), (4, 50013060), (5, 40010448), (6, 33342040), (8, 25006530), (10, 20005224), (12, 16671020), (15, 13336816), (16, 12503265), (20, 10002612), (24, 8335510), (30, 6668408), (40, 5001306), (48, 4167755), (60, 3334204), (80, 2500653), (120, 1667102), (240, 833551), (631, 317040), (1262, 158520), (1321, 151440), (1893, 105680), (2524, 79260), (2642, 75720), (3155, 63408), (3786, 52840), (3963, 50480), (5048, 39630), (5284, 37860), (6310, 31704), (6605, 30288), (7572, 26420), (7926, 25240), (9465, 21136), (10096, 19815), (10568, 18930), (12620, 15852), (13210, 15144)]