105539040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73291}}^1$

素因数の和:73312

約数の個数: 72

約数和(自身を含む): 360156888

約数和(自身を除く): 254617848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 73291, 146582, 219873, 293164, 366455, 439746, 586328, 659619, 732910, 879492, 1099365, 1172656, 1319238, 1465820, 1758984, 2198730, 2345312, 2638476, 2931640, 3298095, 3517968, 4397460, 5276952, 5863280, 6596190, 7035936, 8794920, 10553904, 11726560, 13192380, 17589840, 21107808, 26384760, 35179680, 52769520, 105539040]

約数ペア:

[(1, 105539040), (2, 52769520), (3, 35179680), (4, 26384760), (5, 21107808), (6, 17589840), (8, 13192380), (9, 11726560), (10, 10553904), (12, 8794920), (15, 7035936), (16, 6596190), (18, 5863280), (20, 5276952), (24, 4397460), (30, 3517968), (32, 3298095), (36, 2931640), (40, 2638476), (45, 2345312), (48, 2198730), (60, 1758984), (72, 1465820), (80, 1319238), (90, 1172656), (96, 1099365), (120, 879492), (144, 732910), (160, 659619), (180, 586328), (240, 439746), (288, 366455), (360, 293164), (480, 219873), (720, 146582), (1440, 73291)]