1302120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3617}}^1$

素因数の和:3634

約数の個数: 48

約数和(自身を含む): 4233060

約数和(自身を除く): 2930940

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, 3617, 7234, 10851, 14468, 18085, 21702, 28936, 32553, 36170, 43404, 54255, 65106, 72340, 86808, 108510, 130212, 144680, 162765, 217020, 260424, 325530, 434040, 651060, 1302120]

約数ペア:

[(1, 1302120), (2, 651060), (3, 434040), (4, 325530), (5, 260424), (6, 217020), (8, 162765), (9, 144680), (10, 130212), (12, 108510), (15, 86808), (18, 72340), (20, 65106), (24, 54255), (30, 43404), (36, 36170), (40, 32553), (45, 28936), (60, 21702), (72, 18085), (90, 14468), (120, 10851), (180, 7234), (360, 3617)]