32898080

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1619}}^1$

素因数の和:1761

約数の個数: 48

約数和(自身を含む): 78382080

約数和(自身を除く): 45484000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 1619, 2032, 2540, 3238, 4064, 5080, 6476, 8095, 10160, 12952, 16190, 20320, 25904, 32380, 51808, 64760, 129520, 205613, 259040, 411226, 822452, 1028065, 1644904, 2056130, 3289808, 4112260, 6579616, 8224520, 16449040, 32898080]

約数ペア:

[(1, 32898080), (2, 16449040), (4, 8224520), (5, 6579616), (8, 4112260), (10, 3289808), (16, 2056130), (20, 1644904), (32, 1028065), (40, 822452), (80, 411226), (127, 259040), (160, 205613), (254, 129520), (508, 64760), (635, 51808), (1016, 32380), (1270, 25904), (1619, 20320), (2032, 16190), (2540, 12952), (3238, 10160), (4064, 8095), (5080, 6476)]