26203520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{5849}}^1$

素因数の和:5875

約数の個数: 64

約数和(自身を含む): 71604000

約数和(自身を除く): 45400480

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, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 5849, 11698, 23396, 29245, 40943, 46792, 58490, 81886, 93584, 116980, 163772, 187168, 204715, 233960, 327544, 374336, 409430, 467920, 655088, 748672, 818860, 935840, 1310176, 1637720, 1871680, 2620352, 3275440, 3743360, 5240704, 6550880, 13101760, 26203520]

約数ペア:

[(1, 26203520), (2, 13101760), (4, 6550880), (5, 5240704), (7, 3743360), (8, 3275440), (10, 2620352), (14, 1871680), (16, 1637720), (20, 1310176), (28, 935840), (32, 818860), (35, 748672), (40, 655088), (56, 467920), (64, 409430), (70, 374336), (80, 327544), (112, 233960), (128, 204715), (140, 187168), (160, 163772), (224, 116980), (280, 93584), (320, 81886), (448, 58490), (560, 46792), (640, 40943), (896, 29245), (1120, 23396), (2240, 11698), (4480, 5849)]