76127120

素因数分解:

$2^4\times 5^1\times {\mathrm{951589}}^1$

素因数の和:951602

約数の個数: 20

約数和(自身を含む): 176995740

約数和(自身を除く): 100868620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 951589, 1903178, 3806356, 4757945, 7612712, 9515890, 15225424, 19031780, 38063560, 76127120]

約数ペア:

[(1, 76127120), (2, 38063560), (4, 19031780), (5, 15225424), (8, 9515890), (10, 7612712), (16, 4757945), (20, 3806356), (40, 1903178), (80, 951589)]