203820372480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{26539111}}^1$

素因数の和:26539137

約数の個数: 80

約数和(自身を含む): 651588277824

約数和(自身を除く): 447767905344

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 26539111, 53078222, 79617333, 106156444, 132695555, 159234666, 212312888, 265391110, 318469332, 398086665, 424625776, 530782220, 636938664, 796173330, 849251552, 1061564440, 1273877328, 1592346660, 1698503104, 2123128880, 2547754656, 3184693320, 3397006208, 4246257760, 5095509312, 6369386640, 6794012416, 8492515520, 10191018624, 12738773280, 13588024832, 16985031040, 20382037248, 25477546560, 33970062080, 40764074496, 50955093120, 67940124160, 101910186240, 203820372480]

約数ペア:

[(1, 203820372480), (2, 101910186240), (3, 67940124160), (4, 50955093120), (5, 40764074496), (6, 33970062080), (8, 25477546560), (10, 20382037248), (12, 16985031040), (15, 13588024832), (16, 12738773280), (20, 10191018624), (24, 8492515520), (30, 6794012416), (32, 6369386640), (40, 5095509312), (48, 4246257760), (60, 3397006208), (64, 3184693320), (80, 2547754656), (96, 2123128880), (120, 1698503104), (128, 1592346660), (160, 1273877328), (192, 1061564440), (240, 849251552), (256, 796173330), (320, 636938664), (384, 530782220), (480, 424625776), (512, 398086665), (640, 318469332), (768, 265391110), (960, 212312888), (1280, 159234666), (1536, 132695555), (1920, 106156444), (2560, 79617333), (3840, 53078222), (7680, 26539111)]