24505380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1249}}^1$

素因数の和:1373

約数の個数: 72

約数和(自身を含む): 75075000

約数和(自身を除く): 50569620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1249, 1308, 1635, 1962, 2180, 2498, 3270, 3747, 3924, 4905, 4996, 6245, 6540, 7494, 9810, 11241, 12490, 14988, 18735, 19620, 22482, 24980, 37470, 44964, 56205, 74940, 112410, 136141, 224820, 272282, 408423, 544564, 680705, 816846, 1225269, 1361410, 1633692, 2042115, 2450538, 2722820, 4084230, 4901076, 6126345, 8168460, 12252690, 24505380]

約数ペア:

[(1, 24505380), (2, 12252690), (3, 8168460), (4, 6126345), (5, 4901076), (6, 4084230), (9, 2722820), (10, 2450538), (12, 2042115), (15, 1633692), (18, 1361410), (20, 1225269), (30, 816846), (36, 680705), (45, 544564), (60, 408423), (90, 272282), (109, 224820), (180, 136141), (218, 112410), (327, 74940), (436, 56205), (545, 44964), (654, 37470), (981, 24980), (1090, 22482), (1249, 19620), (1308, 18735), (1635, 14988), (1962, 12490), (2180, 11241), (2498, 9810), (3270, 7494), (3747, 6540), (3924, 6245), (4905, 4996)]