8444080

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1789}}^1$

素因数の和:1861

約数の個数: 40

約数和(自身を含む): 19976400

約数和(自身を除く): 11532320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 1789, 2360, 3578, 4720, 7156, 8945, 14312, 17890, 28624, 35780, 71560, 105551, 143120, 211102, 422204, 527755, 844408, 1055510, 1688816, 2111020, 4222040, 8444080]

約数ペア:

[(1, 8444080), (2, 4222040), (4, 2111020), (5, 1688816), (8, 1055510), (10, 844408), (16, 527755), (20, 422204), (40, 211102), (59, 143120), (80, 105551), (118, 71560), (236, 35780), (295, 28624), (472, 17890), (590, 14312), (944, 8945), (1180, 7156), (1789, 4720), (2360, 3578)]