54514560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{28393}}^1$

素因数の和:28415

約数の個数: 64

約数和(自身を含む): 173771280

約数和(自身を除く): 119256720

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, 28393, 56786, 85179, 113572, 141965, 170358, 227144, 283930, 340716, 425895, 454288, 567860, 681432, 851790, 908576, 1135720, 1362864, 1703580, 1817152, 2271440, 2725728, 3407160, 3634304, 4542880, 5451456, 6814320, 9085760, 10902912, 13628640, 18171520, 27257280, 54514560]

約数ペア:

[(1, 54514560), (2, 27257280), (3, 18171520), (4, 13628640), (5, 10902912), (6, 9085760), (8, 6814320), (10, 5451456), (12, 4542880), (15, 3634304), (16, 3407160), (20, 2725728), (24, 2271440), (30, 1817152), (32, 1703580), (40, 1362864), (48, 1135720), (60, 908576), (64, 851790), (80, 681432), (96, 567860), (120, 454288), (128, 425895), (160, 340716), (192, 283930), (240, 227144), (320, 170358), (384, 141965), (480, 113572), (640, 85179), (960, 56786), (1920, 28393)]