165581760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{997}}^1$

素因数の和:1190

約数の個数: 112

約数和(自身を含む): 529291296

約数和(自身を除く): 363709536

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, 160, 173, 192, 240, 320, 346, 480, 519, 692, 865, 960, 997, 1038, 1384, 1730, 1994, 2076, 2595, 2768, 2991, 3460, 3988, 4152, 4985, 5190, 5536, 5982, 6920, 7976, 8304, 9970, 10380, 11072, 11964, 13840, 14955, 15952, 16608, 19940, 20760, 23928, 27680, 29910, 31904, 33216, 39880, 41520, 47856, 55360, 59820, 63808, 79760, 83040, 95712, 119640, 159520, 166080, 172481, 191424, 239280, 319040, 344962, 478560, 517443, 689924, 862405, 957120, 1034886, 1379848, 1724810, 2069772, 2587215, 2759696, 3449620, 4139544, 5174430, 5519392, 6899240, 8279088, 10348860, 11038784, 13798480, 16558176, 20697720, 27596960, 33116352, 41395440, 55193920, 82790880, 165581760]

約数ペア:

[(1, 165581760), (2, 82790880), (3, 55193920), (4, 41395440), (5, 33116352), (6, 27596960), (8, 20697720), (10, 16558176), (12, 13798480), (15, 11038784), (16, 10348860), (20, 8279088), (24, 6899240), (30, 5519392), (32, 5174430), (40, 4139544), (48, 3449620), (60, 2759696), (64, 2587215), (80, 2069772), (96, 1724810), (120, 1379848), (160, 1034886), (173, 957120), (192, 862405), (240, 689924), (320, 517443), (346, 478560), (480, 344962), (519, 319040), (692, 239280), (865, 191424), (960, 172481), (997, 166080), (1038, 159520), (1384, 119640), (1730, 95712), (1994, 83040), (2076, 79760), (2595, 63808), (2768, 59820), (2991, 55360), (3460, 47856), (3988, 41520), (4152, 39880), (4985, 33216), (5190, 31904), (5536, 29910), (5982, 27680), (6920, 23928), (7976, 20760), (8304, 19940), (9970, 16608), (10380, 15952), (11072, 14955), (11964, 13840)]