244231560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{678421}}^1$

素因数の和:678438

約数の個数: 48

約数和(自身を含む): 793753740

約数和(自身を除く): 549522180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 678421, 1356842, 2035263, 2713684, 3392105, 4070526, 5427368, 6105789, 6784210, 8141052, 10176315, 12211578, 13568420, 16282104, 20352630, 24423156, 27136840, 30528945, 40705260, 48846312, 61057890, 81410520, 122115780, 244231560]

約数ペア:

[(1, 244231560), (2, 122115780), (3, 81410520), (4, 61057890), (5, 48846312), (6, 40705260), (8, 30528945), (9, 27136840), (10, 24423156), (12, 20352630), (15, 16282104), (18, 13568420), (20, 12211578), (24, 10176315), (30, 8141052), (36, 6784210), (40, 6105789), (45, 5427368), (60, 4070526), (72, 3392105), (90, 2713684), (120, 2035263), (180, 1356842), (360, 678421)]