561800006280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{520185191}}^1$

素因数の和:520185211

約数の個数: 64

約数和(自身を含む): 1872666691200

約数和(自身を除く): 1310866684920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 520185191, 1040370382, 1560555573, 2080740764, 2600925955, 3121111146, 4161481528, 4681666719, 5201851910, 6242222292, 7802777865, 9363333438, 10403703820, 12484444584, 14045000157, 15605555730, 18726666876, 20807407640, 23408333595, 28090000314, 31211111460, 37453333752, 46816667190, 56180000628, 62422222920, 70225000785, 93633334380, 112360001256, 140450001570, 187266668760, 280900003140, 561800006280]

約数ペア:

[(1, 561800006280), (2, 280900003140), (3, 187266668760), (4, 140450001570), (5, 112360001256), (6, 93633334380), (8, 70225000785), (9, 62422222920), (10, 56180000628), (12, 46816667190), (15, 37453333752), (18, 31211111460), (20, 28090000314), (24, 23408333595), (27, 20807407640), (30, 18726666876), (36, 15605555730), (40, 14045000157), (45, 12484444584), (54, 10403703820), (60, 9363333438), (72, 7802777865), (90, 6242222292), (108, 5201851910), (120, 4681666719), (135, 4161481528), (180, 3121111146), (216, 2600925955), (270, 2080740764), (360, 1560555573), (540, 1040370382), (1080, 520185191)]