49764480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{25919}}^1$

素因数の和:25941

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 108865920

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, 25919, 51838, 77757, 103676, 129595, 155514, 207352, 259190, 311028, 388785, 414704, 518380, 622056, 777570, 829408, 1036760, 1244112, 1555140, 1658816, 2073520, 2488224, 3110280, 3317632, 4147040, 4976448, 6220560, 8294080, 9952896, 12441120, 16588160, 24882240, 49764480]

約数ペア:

[(1, 49764480), (2, 24882240), (3, 16588160), (4, 12441120), (5, 9952896), (6, 8294080), (8, 6220560), (10, 4976448), (12, 4147040), (15, 3317632), (16, 3110280), (20, 2488224), (24, 2073520), (30, 1658816), (32, 1555140), (40, 1244112), (48, 1036760), (60, 829408), (64, 777570), (80, 622056), (96, 518380), (120, 414704), (128, 388785), (160, 311028), (192, 259190), (240, 207352), (320, 155514), (384, 129595), (480, 103676), (640, 77757), (960, 51838), (1920, 25919)]