611622840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5096857}}^1$

素因数の和:5096871

約数の個数: 32

約数和(自身を含む): 1834868880

約数和(自身を除く): 1223246040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5096857, 10193714, 15290571, 20387428, 25484285, 30581142, 40774856, 50968570, 61162284, 76452855, 101937140, 122324568, 152905710, 203874280, 305811420, 611622840]

約数ペア:

[(1, 611622840), (2, 305811420), (3, 203874280), (4, 152905710), (5, 122324568), (6, 101937140), (8, 76452855), (10, 61162284), (12, 50968570), (15, 40774856), (20, 30581142), (24, 25484285), (30, 20387428), (40, 15290571), (60, 10193714), (120, 5096857)]