2447520

素因数分解:

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

素因数の和:5117

約数の個数: 48

約数和(自身を含む): 7711200

約数和(自身を除く): 5263680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5099, 10198, 15297, 20396, 25495, 30594, 40792, 50990, 61188, 76485, 81584, 101980, 122376, 152970, 163168, 203960, 244752, 305940, 407920, 489504, 611880, 815840, 1223760, 2447520]

約数ペア:

[(1, 2447520), (2, 1223760), (3, 815840), (4, 611880), (5, 489504), (6, 407920), (8, 305940), (10, 244752), (12, 203960), (15, 163168), (16, 152970), (20, 122376), (24, 101980), (30, 81584), (32, 76485), (40, 61188), (48, 50990), (60, 40792), (80, 30594), (96, 25495), (120, 20396), (160, 15297), (240, 10198), (480, 5099)]