24980120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56773}}^1$

素因数の和:56795

約数の個数: 32

約数和(自身を含む): 61315920

約数和(自身を除く): 36335800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 56773, 113546, 227092, 283865, 454184, 567730, 624503, 1135460, 1249006, 2270920, 2498012, 3122515, 4996024, 6245030, 12490060, 24980120]

約数ペア:

[(1, 24980120), (2, 12490060), (4, 6245030), (5, 4996024), (8, 3122515), (10, 2498012), (11, 2270920), (20, 1249006), (22, 1135460), (40, 624503), (44, 567730), (55, 454184), (88, 283865), (110, 227092), (220, 113546), (440, 56773)]