15202999520

素因数分解:

$2^5\times 5^1\times {\mathrm{883}}^1\times {\mathrm{107609}}^1$

素因数の和:108507

約数の個数: 48

約数和(自身を含む): 35958096720

約数和(自身を除く): 20755097200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 883, 1766, 3532, 4415, 7064, 8830, 14128, 17660, 28256, 35320, 70640, 107609, 141280, 215218, 430436, 538045, 860872, 1076090, 1721744, 2152180, 3443488, 4304360, 8608720, 17217440, 95018747, 190037494, 380074988, 475093735, 760149976, 950187470, 1520299952, 1900374940, 3040599904, 3800749880, 7601499760, 15202999520]

約数ペア:

[(1, 15202999520), (2, 7601499760), (4, 3800749880), (5, 3040599904), (8, 1900374940), (10, 1520299952), (16, 950187470), (20, 760149976), (32, 475093735), (40, 380074988), (80, 190037494), (160, 95018747), (883, 17217440), (1766, 8608720), (3532, 4304360), (4415, 3443488), (7064, 2152180), (8830, 1721744), (14128, 1076090), (17660, 860872), (28256, 538045), (35320, 430436), (70640, 215218), (107609, 141280)]