8071020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{44839}}^1$

素因数の和:44854

約数の個数: 36

約数和(自身を含む): 24482640

約数和(自身を除く): 16411620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 44839, 89678, 134517, 179356, 224195, 269034, 403551, 448390, 538068, 672585, 807102, 896780, 1345170, 1614204, 2017755, 2690340, 4035510, 8071020]

約数ペア:

[(1, 8071020), (2, 4035510), (3, 2690340), (4, 2017755), (5, 1614204), (6, 1345170), (9, 896780), (10, 807102), (12, 672585), (15, 538068), (18, 448390), (20, 403551), (30, 269034), (36, 224195), (45, 179356), (60, 134517), (90, 89678), (180, 44839)]