61443520

素因数分解:

$2^6\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1223}}^1$

素因数の和:1397

約数の個数: 56

約数和(自身を含む): 147364704

約数和(自身を除く): 85921184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 157, 160, 314, 320, 628, 785, 1223, 1256, 1570, 2446, 2512, 3140, 4892, 5024, 6115, 6280, 9784, 10048, 12230, 12560, 19568, 24460, 25120, 39136, 48920, 50240, 78272, 97840, 192011, 195680, 384022, 391360, 768044, 960055, 1536088, 1920110, 3072176, 3840220, 6144352, 7680440, 12288704, 15360880, 30721760, 61443520]

約数ペア:

[(1, 61443520), (2, 30721760), (4, 15360880), (5, 12288704), (8, 7680440), (10, 6144352), (16, 3840220), (20, 3072176), (32, 1920110), (40, 1536088), (64, 960055), (80, 768044), (157, 391360), (160, 384022), (314, 195680), (320, 192011), (628, 97840), (785, 78272), (1223, 50240), (1256, 48920), (1570, 39136), (2446, 25120), (2512, 24460), (3140, 19568), (4892, 12560), (5024, 12230), (6115, 10048), (6280, 9784)]