880808520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7340071}}^1$

素因数の和:7340085

約数の個数: 32

約数和(自身を含む): 2642425920

約数和(自身を除く): 1761617400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7340071, 14680142, 22020213, 29360284, 36700355, 44040426, 58720568, 73400710, 88080852, 110101065, 146801420, 176161704, 220202130, 293602840, 440404260, 880808520]

約数ペア:

[(1, 880808520), (2, 440404260), (3, 293602840), (4, 220202130), (5, 176161704), (6, 146801420), (8, 110101065), (10, 88080852), (12, 73400710), (15, 58720568), (20, 44040426), (24, 36700355), (30, 29360284), (40, 22020213), (60, 14680142), (120, 7340071)]