24841980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4759}}^1$

素因数の和:4803

約数の個数: 72

約数和(自身を含む): 77968800

約数和(自身を除く): 53126820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 4759, 5220, 9518, 14277, 19036, 23795, 28554, 42831, 47590, 57108, 71385, 85662, 95180, 138011, 142770, 171324, 214155, 276022, 285540, 414033, 428310, 552044, 690055, 828066, 856620, 1242099, 1380110, 1656132, 2070165, 2484198, 2760220, 4140330, 4968396, 6210495, 8280660, 12420990, 24841980]

約数ペア:

[(1, 24841980), (2, 12420990), (3, 8280660), (4, 6210495), (5, 4968396), (6, 4140330), (9, 2760220), (10, 2484198), (12, 2070165), (15, 1656132), (18, 1380110), (20, 1242099), (29, 856620), (30, 828066), (36, 690055), (45, 552044), (58, 428310), (60, 414033), (87, 285540), (90, 276022), (116, 214155), (145, 171324), (174, 142770), (180, 138011), (261, 95180), (290, 85662), (348, 71385), (435, 57108), (522, 47590), (580, 42831), (870, 28554), (1044, 23795), (1305, 19036), (1740, 14277), (2610, 9518), (4759, 5220)]