200792880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{278879}}^1$

素因数の和:278898

約数の個数: 60

約数和(自身を含む): 674331840

約数和(自身を除く): 473538960

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, 278879, 557758, 836637, 1115516, 1394395, 1673274, 2231032, 2509911, 2788790, 3346548, 4183185, 4462064, 5019822, 5577580, 6693096, 8366370, 10039644, 11155160, 12549555, 13386192, 16732740, 20079288, 22310320, 25099110, 33465480, 40158576, 50198220, 66930960, 100396440, 200792880]

約数ペア:

[(1, 200792880), (2, 100396440), (3, 66930960), (4, 50198220), (5, 40158576), (6, 33465480), (8, 25099110), (9, 22310320), (10, 20079288), (12, 16732740), (15, 13386192), (16, 12549555), (18, 11155160), (20, 10039644), (24, 8366370), (30, 6693096), (36, 5577580), (40, 5019822), (45, 4462064), (48, 4183185), (60, 3346548), (72, 2788790), (80, 2509911), (90, 2231032), (120, 1673274), (144, 1394395), (180, 1115516), (240, 836637), (360, 557758), (720, 278879)]