53685120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{27961}}^1$

素因数の和:27983

約数の個数: 64

約数和(自身を含む): 171127440

約数和(自身を除く): 117442320

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, 27961, 55922, 83883, 111844, 139805, 167766, 223688, 279610, 335532, 419415, 447376, 559220, 671064, 838830, 894752, 1118440, 1342128, 1677660, 1789504, 2236880, 2684256, 3355320, 3579008, 4473760, 5368512, 6710640, 8947520, 10737024, 13421280, 17895040, 26842560, 53685120]

約数ペア:

[(1, 53685120), (2, 26842560), (3, 17895040), (4, 13421280), (5, 10737024), (6, 8947520), (8, 6710640), (10, 5368512), (12, 4473760), (15, 3579008), (16, 3355320), (20, 2684256), (24, 2236880), (30, 1789504), (32, 1677660), (40, 1342128), (48, 1118440), (60, 894752), (64, 838830), (80, 671064), (96, 559220), (120, 447376), (128, 419415), (160, 335532), (192, 279610), (240, 223688), (320, 167766), (384, 139805), (480, 111844), (640, 83883), (960, 55922), (1920, 27961)]