15204442120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{54301579}}^1$

素因数の和:54301597

約数の個数: 32

約数和(自身を含む): 39097137600

約数和(自身を除く): 23892695480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 54301579, 108603158, 217206316, 271507895, 380111053, 434412632, 543015790, 760222106, 1086031580, 1520444212, 1900555265, 2172063160, 3040888424, 3801110530, 7602221060, 15204442120]

約数ペア:

[(1, 15204442120), (2, 7602221060), (4, 3801110530), (5, 3040888424), (7, 2172063160), (8, 1900555265), (10, 1520444212), (14, 1086031580), (20, 760222106), (28, 543015790), (35, 434412632), (40, 380111053), (56, 271507895), (70, 217206316), (140, 108603158), (280, 54301579)]