71242339440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{296843081}}^1$

素因数の和:296843097

約数の個数: 40

約数和(自身を含む): 220851253008

約数和(自身を除く): 149608913568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 296843081, 593686162, 890529243, 1187372324, 1484215405, 1781058486, 2374744648, 2968430810, 3562116972, 4452646215, 4749489296, 5936861620, 7124233944, 8905292430, 11873723240, 14248467888, 17810584860, 23747446480, 35621169720, 71242339440]

約数ペア:

[(1, 71242339440), (2, 35621169720), (3, 23747446480), (4, 17810584860), (5, 14248467888), (6, 11873723240), (8, 8905292430), (10, 7124233944), (12, 5936861620), (15, 4749489296), (16, 4452646215), (20, 3562116972), (24, 2968430810), (30, 2374744648), (40, 1781058486), (48, 1484215405), (60, 1187372324), (80, 890529243), (120, 593686162), (240, 296843081)]