24671220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{58741}}^1$

素因数の和:58760

約数の個数: 48

約数和(自身を含む): 78949248

約数和(自身を除く): 54278028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 58741, 117482, 176223, 234964, 293705, 352446, 411187, 587410, 704892, 822374, 881115, 1174820, 1233561, 1644748, 1762230, 2055935, 2467122, 3524460, 4111870, 4934244, 6167805, 8223740, 12335610, 24671220]

約数ペア:

[(1, 24671220), (2, 12335610), (3, 8223740), (4, 6167805), (5, 4934244), (6, 4111870), (7, 3524460), (10, 2467122), (12, 2055935), (14, 1762230), (15, 1644748), (20, 1233561), (21, 1174820), (28, 881115), (30, 822374), (35, 704892), (42, 587410), (60, 411187), (70, 352446), (84, 293705), (105, 234964), (140, 176223), (210, 117482), (420, 58741)]