84708480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{44119}}^1$

素因数の和:44141

約数の個数: 64

約数和(自身を含む): 270014400

約数和(自身を除く): 185305920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 44119, 88238, 132357, 176476, 220595, 264714, 352952, 441190, 529428, 661785, 705904, 882380, 1058856, 1323570, 1411808, 1764760, 2117712, 2647140, 2823616, 3529520, 4235424, 5294280, 5647232, 7059040, 8470848, 10588560, 14118080, 16941696, 21177120, 28236160, 42354240, 84708480]

約数ペア:

[(1, 84708480), (2, 42354240), (3, 28236160), (4, 21177120), (5, 16941696), (6, 14118080), (8, 10588560), (10, 8470848), (12, 7059040), (15, 5647232), (16, 5294280), (20, 4235424), (24, 3529520), (30, 2823616), (32, 2647140), (40, 2117712), (48, 1764760), (60, 1411808), (64, 1323570), (80, 1058856), (96, 882380), (120, 705904), (128, 661785), (160, 529428), (192, 441190), (240, 352952), (320, 264714), (384, 220595), (480, 176476), (640, 132357), (960, 88238), (1920, 44119)]