10252760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{5231}}^1$

素因数の和:5256

約数の個数: 48

約数和(自身を含む): 26840160

約数和(自身を除く): 16587400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 5231, 10462, 20924, 26155, 36617, 41848, 52310, 73234, 104620, 146468, 183085, 209240, 256319, 292936, 366170, 512638, 732340, 1025276, 1281595, 1464680, 2050552, 2563190, 5126380, 10252760]

約数ペア:

[(1, 10252760), (2, 5126380), (4, 2563190), (5, 2050552), (7, 1464680), (8, 1281595), (10, 1025276), (14, 732340), (20, 512638), (28, 366170), (35, 292936), (40, 256319), (49, 209240), (56, 183085), (70, 146468), (98, 104620), (140, 73234), (196, 52310), (245, 41848), (280, 36617), (392, 26155), (490, 20924), (980, 10462), (1960, 5231)]