196223880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1635199}}^1$

素因数の和:1635213

約数の個数: 32

約数和(自身を含む): 588672000

約数和(自身を除く): 392448120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1635199, 3270398, 4905597, 6540796, 8175995, 9811194, 13081592, 16351990, 19622388, 24527985, 32703980, 39244776, 49055970, 65407960, 98111940, 196223880]

約数ペア:

[(1, 196223880), (2, 98111940), (3, 65407960), (4, 49055970), (5, 39244776), (6, 32703980), (8, 24527985), (10, 19622388), (12, 16351990), (15, 13081592), (20, 9811194), (24, 8175995), (30, 6540796), (40, 4905597), (60, 3270398), (120, 1635199)]