99796480

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{5569}}^1$

素因数の和:5599

約数の個数: 80

約数和(自身を含む): 273509280

約数和(自身を除く): 173712800

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, 5569, 8960, 11138, 17920, 22276, 27845, 38983, 44552, 55690, 77966, 89104, 111380, 155932, 178208, 194915, 222760, 311864, 356416, 389830, 445520, 623728, 712832, 779660, 891040, 1247456, 1425664, 1559320, 1782080, 2494912, 2851328, 3118640, 3564160, 4989824, 6237280, 7128320, 9979648, 12474560, 14256640, 19959296, 24949120, 49898240, 99796480]

約数ペア:

[(1, 99796480), (2, 49898240), (4, 24949120), (5, 19959296), (7, 14256640), (8, 12474560), (10, 9979648), (14, 7128320), (16, 6237280), (20, 4989824), (28, 3564160), (32, 3118640), (35, 2851328), (40, 2494912), (56, 1782080), (64, 1559320), (70, 1425664), (80, 1247456), (112, 891040), (128, 779660), (140, 712832), (160, 623728), (224, 445520), (256, 389830), (280, 356416), (320, 311864), (448, 222760), (512, 194915), (560, 178208), (640, 155932), (896, 111380), (1120, 89104), (1280, 77966), (1792, 55690), (2240, 44552), (2560, 38983), (3584, 27845), (4480, 22276), (5569, 17920), (8960, 11138)]