75844680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1811}}^1$

素因数の和:2174

約数の個数: 64

約数和(自身を含む): 228312000

約数和(自身を除く): 152467320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 698, 1047, 1396, 1745, 1811, 2094, 2792, 3490, 3622, 4188, 5235, 5433, 6980, 7244, 8376, 9055, 10470, 10866, 13960, 14488, 18110, 20940, 21732, 27165, 36220, 41880, 43464, 54330, 72440, 108660, 217320, 632039, 1264078, 1896117, 2528156, 3160195, 3792234, 5056312, 6320390, 7584468, 9480585, 12640780, 15168936, 18961170, 25281560, 37922340, 75844680]

約数ペア:

[(1, 75844680), (2, 37922340), (3, 25281560), (4, 18961170), (5, 15168936), (6, 12640780), (8, 9480585), (10, 7584468), (12, 6320390), (15, 5056312), (20, 3792234), (24, 3160195), (30, 2528156), (40, 1896117), (60, 1264078), (120, 632039), (349, 217320), (698, 108660), (1047, 72440), (1396, 54330), (1745, 43464), (1811, 41880), (2094, 36220), (2792, 27165), (3490, 21732), (3622, 20940), (4188, 18110), (5235, 14488), (5433, 13960), (6980, 10866), (7244, 10470), (8376, 9055)]