82563120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{114671}}^1$

素因数の和:114690

約数の個数: 60

約数和(自身を含む): 277276896

約数和(自身を除く): 194713776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 114671, 229342, 344013, 458684, 573355, 688026, 917368, 1032039, 1146710, 1376052, 1720065, 1834736, 2064078, 2293420, 2752104, 3440130, 4128156, 4586840, 5160195, 5504208, 6880260, 8256312, 9173680, 10320390, 13760520, 16512624, 20640780, 27521040, 41281560, 82563120]

約数ペア:

[(1, 82563120), (2, 41281560), (3, 27521040), (4, 20640780), (5, 16512624), (6, 13760520), (8, 10320390), (9, 9173680), (10, 8256312), (12, 6880260), (15, 5504208), (16, 5160195), (18, 4586840), (20, 4128156), (24, 3440130), (30, 2752104), (36, 2293420), (40, 2064078), (45, 1834736), (48, 1720065), (60, 1376052), (72, 1146710), (80, 1032039), (90, 917368), (120, 688026), (144, 573355), (180, 458684), (240, 344013), (360, 229342), (720, 114671)]