200488960

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{2797}}^1$

素因数の和:2831

約数の個数: 96

約数和(自身を含む): 549974880

約数和(自身を除く): 349485920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 2797, 3584, 4480, 5120, 5594, 7168, 8960, 10240, 11188, 13985, 14336, 17920, 19579, 22376, 27970, 35840, 39158, 44752, 55940, 71680, 78316, 89504, 97895, 111880, 156632, 179008, 195790, 223760, 313264, 358016, 391580, 447520, 626528, 716032, 783160, 895040, 1253056, 1432064, 1566320, 1790080, 2506112, 2864128, 3132640, 3580160, 5012224, 5728256, 6265280, 7160320, 10024448, 12530560, 14320640, 20048896, 25061120, 28641280, 40097792, 50122240, 100244480, 200488960]

約数ペア:

[(1, 200488960), (2, 100244480), (4, 50122240), (5, 40097792), (7, 28641280), (8, 25061120), (10, 20048896), (14, 14320640), (16, 12530560), (20, 10024448), (28, 7160320), (32, 6265280), (35, 5728256), (40, 5012224), (56, 3580160), (64, 3132640), (70, 2864128), (80, 2506112), (112, 1790080), (128, 1566320), (140, 1432064), (160, 1253056), (224, 895040), (256, 783160), (280, 716032), (320, 626528), (448, 447520), (512, 391580), (560, 358016), (640, 313264), (896, 223760), (1024, 195790), (1120, 179008), (1280, 156632), (1792, 111880), (2048, 97895), (2240, 89504), (2560, 78316), (2797, 71680), (3584, 55940), (4480, 44752), (5120, 39158), (5594, 35840), (7168, 27970), (8960, 22376), (10240, 19579), (11188, 17920), (13985, 14336)]