76991160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2063}}^1$

素因数の和:2388

約数の個数: 64

約数和(自身を含む): 231828480

約数和(自身を除く): 154837320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1244, 1555, 1866, 2063, 2488, 3110, 3732, 4126, 4665, 6189, 6220, 7464, 8252, 9330, 10315, 12378, 12440, 16504, 18660, 20630, 24756, 30945, 37320, 41260, 49512, 61890, 82520, 123780, 247560, 641593, 1283186, 1924779, 2566372, 3207965, 3849558, 5132744, 6415930, 7699116, 9623895, 12831860, 15398232, 19247790, 25663720, 38495580, 76991160]

約数ペア:

[(1, 76991160), (2, 38495580), (3, 25663720), (4, 19247790), (5, 15398232), (6, 12831860), (8, 9623895), (10, 7699116), (12, 6415930), (15, 5132744), (20, 3849558), (24, 3207965), (30, 2566372), (40, 1924779), (60, 1283186), (120, 641593), (311, 247560), (622, 123780), (933, 82520), (1244, 61890), (1555, 49512), (1866, 41260), (2063, 37320), (2488, 30945), (3110, 24756), (3732, 20630), (4126, 18660), (4665, 16504), (6189, 12440), (6220, 12378), (7464, 10315), (8252, 9330)]