15032000

素因数分解:

$2^6\times 5^3\times {\mathrm{1879}}^1$

素因数の和:1906

約数の個数: 56

約数和(自身を含む): 37246560

約数和(自身を除く): 22214560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 1879, 2000, 3758, 4000, 7516, 8000, 9395, 15032, 18790, 30064, 37580, 46975, 60128, 75160, 93950, 120256, 150320, 187900, 234875, 300640, 375800, 469750, 601280, 751600, 939500, 1503200, 1879000, 3006400, 3758000, 7516000, 15032000]

約数ペア:

[(1, 15032000), (2, 7516000), (4, 3758000), (5, 3006400), (8, 1879000), (10, 1503200), (16, 939500), (20, 751600), (25, 601280), (32, 469750), (40, 375800), (50, 300640), (64, 234875), (80, 187900), (100, 150320), (125, 120256), (160, 93950), (200, 75160), (250, 60128), (320, 46975), (400, 37580), (500, 30064), (800, 18790), (1000, 15032), (1600, 9395), (1879, 8000), (2000, 7516), (3758, 4000)]