297992880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{413879}}^1$

素因数の和:413898

約数の個数: 60

約数和(自身を含む): 1000761840

約数和(自身を除く): 702768960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 413879, 827758, 1241637, 1655516, 2069395, 2483274, 3311032, 3724911, 4138790, 4966548, 6208185, 6622064, 7449822, 8277580, 9933096, 12416370, 14899644, 16555160, 18624555, 19866192, 24832740, 29799288, 33110320, 37249110, 49665480, 59598576, 74498220, 99330960, 148996440, 297992880]

約数ペア:

[(1, 297992880), (2, 148996440), (3, 99330960), (4, 74498220), (5, 59598576), (6, 49665480), (8, 37249110), (9, 33110320), (10, 29799288), (12, 24832740), (15, 19866192), (16, 18624555), (18, 16555160), (20, 14899644), (24, 12416370), (30, 9933096), (36, 8277580), (40, 7449822), (45, 6622064), (48, 6208185), (60, 4966548), (72, 4138790), (80, 3724911), (90, 3311032), (120, 2483274), (144, 2069395), (180, 1655516), (240, 1241637), (360, 827758), (720, 413879)]