15396720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{64153}}^1$

素因数の和:64169

約数の個数: 40

約数和(自身を含む): 47730576

約数和(自身を除く): 32333856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 64153, 128306, 192459, 256612, 320765, 384918, 513224, 641530, 769836, 962295, 1026448, 1283060, 1539672, 1924590, 2566120, 3079344, 3849180, 5132240, 7698360, 15396720]

約数ペア:

[(1, 15396720), (2, 7698360), (3, 5132240), (4, 3849180), (5, 3079344), (6, 2566120), (8, 1924590), (10, 1539672), (12, 1283060), (15, 1026448), (16, 962295), (20, 769836), (24, 641530), (30, 513224), (40, 384918), (48, 320765), (60, 256612), (80, 192459), (120, 128306), (240, 64153)]