301476520

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{16139}}^1$

素因数の和:16617

約数の個数: 32

約数和(自身を含む): 679816800

約数和(自身を除く): 378340280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 934, 1868, 2335, 3736, 4670, 9340, 16139, 18680, 32278, 64556, 80695, 129112, 161390, 322780, 645560, 7536913, 15073826, 30147652, 37684565, 60295304, 75369130, 150738260, 301476520]

約数ペア:

[(1, 301476520), (2, 150738260), (4, 75369130), (5, 60295304), (8, 37684565), (10, 30147652), (20, 15073826), (40, 7536913), (467, 645560), (934, 322780), (1868, 161390), (2335, 129112), (3736, 80695), (4670, 64556), (9340, 32278), (16139, 18680)]