173326960

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{40879}}^1$

素因数の和:40945

約数の個数: 40

約数和(自身を含む): 410598720

約数和(自身を除く): 237271760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 40879, 81758, 163516, 204395, 327032, 408790, 654064, 817580, 1635160, 2166587, 3270320, 4333174, 8666348, 10832935, 17332696, 21665870, 34665392, 43331740, 86663480, 173326960]

約数ペア:

[(1, 173326960), (2, 86663480), (4, 43331740), (5, 34665392), (8, 21665870), (10, 17332696), (16, 10832935), (20, 8666348), (40, 4333174), (53, 3270320), (80, 2166587), (106, 1635160), (212, 817580), (265, 654064), (424, 408790), (530, 327032), (848, 204395), (1060, 163516), (2120, 81758), (4240, 40879)]