1123818120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3121717}}^1$

素因数の和:3121734

約数の個数: 48

約数和(自身を含む): 3652410060

約数和(自身を除く): 2528591940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3121717, 6243434, 9365151, 12486868, 15608585, 18730302, 24973736, 28095453, 31217170, 37460604, 46825755, 56190906, 62434340, 74921208, 93651510, 112381812, 124868680, 140477265, 187303020, 224763624, 280954530, 374606040, 561909060, 1123818120]

約数ペア:

[(1, 1123818120), (2, 561909060), (3, 374606040), (4, 280954530), (5, 224763624), (6, 187303020), (8, 140477265), (9, 124868680), (10, 112381812), (12, 93651510), (15, 74921208), (18, 62434340), (20, 56190906), (24, 46825755), (30, 37460604), (36, 31217170), (40, 28095453), (45, 24973736), (60, 18730302), (72, 15608585), (90, 12486868), (120, 9365151), (180, 6243434), (360, 3121717)]