24318420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{57901}}^1$

素因数の和:57920

約数の個数: 48

約数和(自身を含む): 77820288

約数和(自身を除く): 53501868

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, 57901, 115802, 173703, 231604, 289505, 347406, 405307, 579010, 694812, 810614, 868515, 1158020, 1215921, 1621228, 1737030, 2026535, 2431842, 3474060, 4053070, 4863684, 6079605, 8106140, 12159210, 24318420]

約数ペア:

[(1, 24318420), (2, 12159210), (3, 8106140), (4, 6079605), (5, 4863684), (6, 4053070), (7, 3474060), (10, 2431842), (12, 2026535), (14, 1737030), (15, 1621228), (20, 1215921), (21, 1158020), (28, 868515), (30, 810614), (35, 694812), (42, 579010), (60, 405307), (70, 347406), (84, 289505), (105, 231604), (140, 173703), (210, 115802), (420, 57901)]