1223760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5099}}^1$

素因数の和:5115

約数の個数: 40

約数和(自身を含む): 3794400

約数和(自身を除く): 2570640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5099, 10198, 15297, 20396, 25495, 30594, 40792, 50990, 61188, 76485, 81584, 101980, 122376, 152970, 203960, 244752, 305940, 407920, 611880, 1223760]

約数ペア:

[(1, 1223760), (2, 611880), (3, 407920), (4, 305940), (5, 244752), (6, 203960), (8, 152970), (10, 122376), (12, 101980), (15, 81584), (16, 76485), (20, 61188), (24, 50990), (30, 40792), (40, 30594), (48, 25495), (60, 20396), (80, 15297), (120, 10198), (240, 5099)]