24489960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18553}}^1$

素因数の和:18578

約数の個数: 64

約数和(自身を含む): 80153280

約数和(自身を除く): 55663320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 18553, 37106, 55659, 74212, 92765, 111318, 148424, 185530, 204083, 222636, 278295, 371060, 408166, 445272, 556590, 612249, 742120, 816332, 1020415, 1113180, 1224498, 1632664, 2040830, 2226360, 2448996, 3061245, 4081660, 4897992, 6122490, 8163320, 12244980, 24489960]

約数ペア:

[(1, 24489960), (2, 12244980), (3, 8163320), (4, 6122490), (5, 4897992), (6, 4081660), (8, 3061245), (10, 2448996), (11, 2226360), (12, 2040830), (15, 1632664), (20, 1224498), (22, 1113180), (24, 1020415), (30, 816332), (33, 742120), (40, 612249), (44, 556590), (55, 445272), (60, 408166), (66, 371060), (88, 278295), (110, 222636), (120, 204083), (132, 185530), (165, 148424), (220, 111318), (264, 92765), (330, 74212), (440, 55659), (660, 37106), (1320, 18553)]