104849920

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{5851}}^1$

素因数の和:5881

約数の個数: 80

約数和(自身を含む): 287356608

約数和(自身を除く): 182506688

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, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5851, 8960, 11702, 17920, 23404, 29255, 40957, 46808, 58510, 81914, 93616, 117020, 163828, 187232, 204785, 234040, 327656, 374464, 409570, 468080, 655312, 748928, 819140, 936160, 1310624, 1497856, 1638280, 1872320, 2621248, 2995712, 3276560, 3744640, 5242496, 6553120, 7489280, 10484992, 13106240, 14978560, 20969984, 26212480, 52424960, 104849920]

約数ペア:

[(1, 104849920), (2, 52424960), (4, 26212480), (5, 20969984), (7, 14978560), (8, 13106240), (10, 10484992), (14, 7489280), (16, 6553120), (20, 5242496), (28, 3744640), (32, 3276560), (35, 2995712), (40, 2621248), (56, 1872320), (64, 1638280), (70, 1497856), (80, 1310624), (112, 936160), (128, 819140), (140, 748928), (160, 655312), (224, 468080), (256, 409570), (280, 374464), (320, 327656), (448, 234040), (512, 204785), (560, 187232), (640, 163828), (896, 117020), (1120, 93616), (1280, 81914), (1792, 58510), (2240, 46808), (2560, 40957), (3584, 29255), (4480, 23404), (5851, 17920), (8960, 11702)]