771141720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6426181}}^1$

素因数の和:6426195

約数の個数: 32

約数和(自身を含む): 2313425520

約数和(自身を除く): 1542283800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6426181, 12852362, 19278543, 25704724, 32130905, 38557086, 51409448, 64261810, 77114172, 96392715, 128523620, 154228344, 192785430, 257047240, 385570860, 771141720]

約数ペア:

[(1, 771141720), (2, 385570860), (3, 257047240), (4, 192785430), (5, 154228344), (6, 128523620), (8, 96392715), (10, 77114172), (12, 64261810), (15, 51409448), (20, 38557086), (24, 32130905), (30, 25704724), (40, 19278543), (60, 12852362), (120, 6426181)]