1296152040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10801267}}^1$

素因数の和:10801281

約数の個数: 32

約数和(自身を含む): 3888456480

約数和(自身を除く): 2592304440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10801267, 21602534, 32403801, 43205068, 54006335, 64807602, 86410136, 108012670, 129615204, 162019005, 216025340, 259230408, 324038010, 432050680, 648076020, 1296152040]

約数ペア:

[(1, 1296152040), (2, 648076020), (3, 432050680), (4, 324038010), (5, 259230408), (6, 216025340), (8, 162019005), (10, 129615204), (12, 108012670), (15, 86410136), (20, 64807602), (24, 54006335), (30, 43205068), (40, 32403801), (60, 21602534), (120, 10801267)]