160356720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{668153}}^1$

素因数の和:668169

約数の個数: 40

約数和(自身を含む): 497106576

約数和(自身を除く): 336749856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 668153, 1336306, 2004459, 2672612, 3340765, 4008918, 5345224, 6681530, 8017836, 10022295, 10690448, 13363060, 16035672, 20044590, 26726120, 32071344, 40089180, 53452240, 80178360, 160356720]

約数ペア:

[(1, 160356720), (2, 80178360), (3, 53452240), (4, 40089180), (5, 32071344), (6, 26726120), (8, 20044590), (10, 16035672), (12, 13363060), (15, 10690448), (16, 10022295), (20, 8017836), (24, 6681530), (30, 5345224), (40, 4008918), (48, 3340765), (60, 2672612), (80, 2004459), (120, 1336306), (240, 668153)]