244359480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1427}}^2$

素因数の和:2868

約数の個数: 48

約数和(自身を含む): 733592520

約数和(自身を除く): 489233040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1427, 2854, 4281, 5708, 7135, 8562, 11416, 14270, 17124, 21405, 28540, 34248, 42810, 57080, 85620, 171240, 2036329, 4072658, 6108987, 8145316, 10181645, 12217974, 16290632, 20363290, 24435948, 30544935, 40726580, 48871896, 61089870, 81453160, 122179740, 244359480]

約数ペア:

[(1, 244359480), (2, 122179740), (3, 81453160), (4, 61089870), (5, 48871896), (6, 40726580), (8, 30544935), (10, 24435948), (12, 20363290), (15, 16290632), (20, 12217974), (24, 10181645), (30, 8145316), (40, 6108987), (60, 4072658), (120, 2036329), (1427, 171240), (2854, 85620), (4281, 57080), (5708, 42810), (7135, 34248), (8562, 28540), (11416, 21405), (14270, 17124)]