53021520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{24547}}^1$

素因数の和:24569

約数の個数: 80

約数和(自身を含む): 182637120

約数和(自身を除く): 129615600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 24547, 49094, 73641, 98188, 122735, 147282, 196376, 220923, 245470, 294564, 368205, 392752, 441846, 490940, 589128, 662769, 736410, 883692, 981880, 1104615, 1178256, 1325538, 1472820, 1767384, 1963760, 2209230, 2651076, 2945640, 3313845, 3534768, 4418460, 5302152, 5891280, 6627690, 8836920, 10604304, 13255380, 17673840, 26510760, 53021520]

約数ペア:

[(1, 53021520), (2, 26510760), (3, 17673840), (4, 13255380), (5, 10604304), (6, 8836920), (8, 6627690), (9, 5891280), (10, 5302152), (12, 4418460), (15, 3534768), (16, 3313845), (18, 2945640), (20, 2651076), (24, 2209230), (27, 1963760), (30, 1767384), (36, 1472820), (40, 1325538), (45, 1178256), (48, 1104615), (54, 981880), (60, 883692), (72, 736410), (80, 662769), (90, 589128), (108, 490940), (120, 441846), (135, 392752), (144, 368205), (180, 294564), (216, 245470), (240, 220923), (270, 196376), (360, 147282), (432, 122735), (540, 98188), (720, 73641), (1080, 49094), (2160, 24547)]