200043840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{208379}}^1$

素因数の和:208399

約数の個数: 56

約数和(自身を含む): 635142240

約数和(自身を除く): 435098400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 208379, 416758, 625137, 833516, 1041895, 1250274, 1667032, 2083790, 2500548, 3125685, 3334064, 4167580, 5001096, 6251370, 6668128, 8335160, 10002192, 12502740, 13336256, 16670320, 20004384, 25005480, 33340640, 40008768, 50010960, 66681280, 100021920, 200043840]

約数ペア:

[(1, 200043840), (2, 100021920), (3, 66681280), (4, 50010960), (5, 40008768), (6, 33340640), (8, 25005480), (10, 20004384), (12, 16670320), (15, 13336256), (16, 12502740), (20, 10002192), (24, 8335160), (30, 6668128), (32, 6251370), (40, 5001096), (48, 4167580), (60, 3334064), (64, 3125685), (80, 2500548), (96, 2083790), (120, 1667032), (160, 1250274), (192, 1041895), (240, 833516), (320, 625137), (480, 416758), (960, 208379)]