216677280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{451411}}^1$

素因数の和:451429

約数の個数: 48

約数和(自身を含む): 682534944

約数和(自身を除く): 465857664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 451411, 902822, 1354233, 1805644, 2257055, 2708466, 3611288, 4514110, 5416932, 6771165, 7222576, 9028220, 10833864, 13542330, 14445152, 18056440, 21667728, 27084660, 36112880, 43335456, 54169320, 72225760, 108338640, 216677280]

約数ペア:

[(1, 216677280), (2, 108338640), (3, 72225760), (4, 54169320), (5, 43335456), (6, 36112880), (8, 27084660), (10, 21667728), (12, 18056440), (15, 14445152), (16, 13542330), (20, 10833864), (24, 9028220), (30, 7222576), (32, 6771165), (40, 5416932), (48, 4514110), (60, 3611288), (80, 2708466), (96, 2257055), (120, 1805644), (160, 1354233), (240, 902822), (480, 451411)]